./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id2_b2_o3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id2_b2_o3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1 --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 27149dc6702b40ed508ca85da6c2aa8aa33688ab27cc92cc19b394120cb70fd9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:05:46,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:05:47,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 08:05:47,048 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:05:47,048 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:05:47,073 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:05:47,073 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:05:47,074 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:05:47,074 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:05:47,074 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:05:47,075 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:05:47,075 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 08:05:47,075 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 08:05:47,076 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 08:05:47,076 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:05:47,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:05:47,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:05:47,077 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 08:05:47,078 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 08:05:47,078 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_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1 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 -> 27149dc6702b40ed508ca85da6c2aa8aa33688ab27cc92cc19b394120cb70fd9 [2024-12-02 08:05:47,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:05:47,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:05:47,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:05:47,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:05:47,355 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:05:47,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/recursive-simple/id2_b2_o3.c [2024-12-02 08:05:50,359 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/data/6c04560c6/1a4ff355b687410989caee5162d37b20/FLAG1a21c5edb [2024-12-02 08:05:50,577 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:05:50,578 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/sv-benchmarks/c/recursive-simple/id2_b2_o3.c [2024-12-02 08:05:50,586 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/data/6c04560c6/1a4ff355b687410989caee5162d37b20/FLAG1a21c5edb [2024-12-02 08:05:50,603 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/data/6c04560c6/1a4ff355b687410989caee5162d37b20 [2024-12-02 08:05:50,606 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:05:50,608 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:05:50,609 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:05:50,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:05:50,613 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:05:50,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@703e24c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50, skipping insertion in model container [2024-12-02 08:05:50,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,627 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:05:50,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:05:50,813 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:05:50,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:05:50,846 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:05:50,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50 WrapperNode [2024-12-02 08:05:50,847 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:05:50,848 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:05:50,848 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:05:50,848 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:05:50,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,863 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,880 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-12-02 08:05:50,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:05:50,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:05:50,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:05:50,881 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:05:50,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,892 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,904 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]. [2024-12-02 08:05:50,904 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,904 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,907 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,909 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,910 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,911 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,912 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:05:50,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:05:50,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:05:50,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:05:50,914 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (1/1) ... [2024-12-02 08:05:50,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:50,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:50,948 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:50,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 08:05:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:05:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 08:05:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure id2 [2024-12-02 08:05:50,983 INFO L138 BoogieDeclarations]: Found implementation of procedure id2 [2024-12-02 08:05:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:05:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:05:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-12-02 08:05:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-12-02 08:05:51,049 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:05:51,051 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:05:51,175 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-02 08:05:51,175 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:05:51,183 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:05:51,183 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-02 08:05:51,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:05:51 BoogieIcfgContainer [2024-12-02 08:05:51,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:05:51,184 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 08:05:51,184 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 08:05:51,190 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 08:05:51,190 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:05:51,190 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 08:05:50" (1/3) ... [2024-12-02 08:05:51,191 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4ab7238c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 08:05:51, skipping insertion in model container [2024-12-02 08:05:51,191 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:05:51,191 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:05:50" (2/3) ... [2024-12-02 08:05:51,191 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4ab7238c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 08:05:51, skipping insertion in model container [2024-12-02 08:05:51,191 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:05:51,191 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:05:51" (3/3) ... [2024-12-02 08:05:51,192 INFO L363 chiAutomizerObserver]: Analyzing ICFG id2_b2_o3.c [2024-12-02 08:05:51,242 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 08:05:51,242 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 08:05:51,243 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 08:05:51,243 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 08:05:51,243 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 08:05:51,243 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 08:05:51,243 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 08:05:51,243 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 08:05:51,248 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-12-02 08:05:51,264 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-12-02 08:05:51,265 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:05:51,265 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:05:51,269 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-12-02 08:05:51,269 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 08:05:51,270 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 08:05:51,270 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-12-02 08:05:51,272 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-12-02 08:05:51,272 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:05:51,272 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:05:51,273 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-12-02 08:05:51,273 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 08:05:51,279 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< [2024-12-02 08:05:51,279 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-12-02 08:05:51,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:05:51,284 INFO L85 PathProgramCache]: Analyzing trace with hash 41800, now seen corresponding path program 1 times [2024-12-02 08:05:51,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:05:51,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866002272] [2024-12-02 08:05:51,291 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:05:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:05:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,357 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:05:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,378 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:05:51,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:05:51,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1749566013, now seen corresponding path program 1 times [2024-12-02 08:05:51,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:05:51,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776830470] [2024-12-02 08:05:51,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:05:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:05:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,401 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:05:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,413 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:05:51,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:05:51,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1411574716, now seen corresponding path program 1 times [2024-12-02 08:05:51,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:05:51,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646672341] [2024-12-02 08:05:51,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:05:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:05:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,432 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:05:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:05:51,449 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:05:51,632 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:05:51,632 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:05:51,633 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:05:51,633 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:05:51,633 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 08:05:51,633 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:51,633 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:05:51,633 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:05:51,633 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-12-02 08:05:51,633 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:05:51,633 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:05:51,642 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:51,863 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:05:51,864 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 08:05:51,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:51,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:51,868 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:51,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-12-02 08:05:51,871 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:05:51,871 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:05:51,888 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:05:51,888 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:05:51,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-12-02 08:05:51,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:51,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:51,897 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:51,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-12-02 08:05:51,900 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:05:51,900 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:05:51,914 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:05:51,914 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id2_#res=0} Honda state: {id2_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:05:51,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-12-02 08:05:51,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:51,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:51,923 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:51,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-12-02 08:05:51,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:05:51,926 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:05:51,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-12-02 08:05:51,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:51,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:51,958 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:51,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-12-02 08:05:51,963 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 08:05:51,964 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:05:52,002 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 08:05:52,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-12-02 08:05:52,007 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:05:52,007 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:05:52,007 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:05:52,007 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:05:52,007 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:05:52,007 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,007 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:05:52,007 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:05:52,007 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-12-02 08:05:52,007 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:05:52,007 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:05:52,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,039 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:52,210 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:05:52,214 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:05:52,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,217 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-12-02 08:05:52,220 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 [2024-12-02 08:05:52,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-12-02 08:05:52,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,258 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-12-02 08:05:52,261 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 [2024-12-02 08:05:52,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-12-02 08:05:52,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,291 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 08:05:52,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-12-02 08:05:52,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,330 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-12-02 08:05:52,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-12-02 08:05:52,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,364 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 08:05:52,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-12-02 08:05:52,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,391 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 08:05:52,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 08:05:52,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,418 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 08:05:52,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 08:05:52,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,442 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 08:05:52,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:52,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:52,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 08:05:52,462 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:05:52,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,464 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-12-02 08:05:52,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-12-02 08:05:52,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,490 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-12-02 08:05:52,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,507 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-12-02 08:05:52,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,519 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-12-02 08:05:52,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-12-02 08:05:52,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,548 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 08:05:52,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 08:05:52,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,572 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 08:05:52,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 08:05:52,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,596 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 08:05:52,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 08:05:52,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,625 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 08:05:52,628 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 [2024-12-02 08:05:52,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 08:05:52,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,657 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 08:05:52,660 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 [2024-12-02 08:05:52,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:52,675 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:52,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 08:05:52,683 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:05:52,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,685 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 08:05:52,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 08:05:52,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,711 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-12-02 08:05:52,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-12-02 08:05:52,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,739 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 08:05:52,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 08:05:52,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,775 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 08:05:52,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 08:05:52,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,803 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 08:05:52,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 08:05:52,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,833 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 08:05:52,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 08:05:52,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,860 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-12-02 08:05:52,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-12-02 08:05:52,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,891 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-12-02 08:05:52,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:52,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:52,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-12-02 08:05:52,917 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:05:52,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,919 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-12-02 08:05:52,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:52,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:52,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-12-02 08:05:52,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,947 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-12-02 08:05:52,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:52,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:52,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:52,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:52,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-12-02 08:05:52,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:52,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:52,976 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:52,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-12-02 08:05:52,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:52,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:52,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:52,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:52,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:52,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:52,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-12-02 08:05:53,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,016 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-12-02 08:05:53,019 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 [2024-12-02 08:05:53,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:53,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-12-02 08:05:53,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,044 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-12-02 08:05:53,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:53,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,062 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-12-02 08:05:53,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,072 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-12-02 08:05:53,075 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 [2024-12-02 08:05:53,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:53,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-12-02 08:05:53,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,101 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-12-02 08:05:53,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:53,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-12-02 08:05:53,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,130 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-12-02 08:05:53,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:53,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-12-02 08:05:53,157 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:05:53,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,158 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-12-02 08:05:53,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-12-02 08:05:53,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,191 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-12-02 08:05:53,194 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 [2024-12-02 08:05:53,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-12-02 08:05:53,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,221 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-12-02 08:05:53,223 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 [2024-12-02 08:05:53,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-12-02 08:05:53,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,257 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-12-02 08:05:53,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-12-02 08:05:53,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,284 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-12-02 08:05:53,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-12-02 08:05:53,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,312 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-12-02 08:05:53,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-12-02 08:05:53,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,341 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-12-02 08:05:53,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-12-02 08:05:53,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,371 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-12-02 08:05:53,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:53,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:53,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-12-02 08:05:53,397 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:05:53,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,399 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-12-02 08:05:53,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,415 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-12-02 08:05:53,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,429 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-12-02 08:05:53,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-12-02 08:05:53,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,459 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-12-02 08:05:53,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-12-02 08:05:53,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,503 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-12-02 08:05:53,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-12-02 08:05:53,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,533 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-12-02 08:05:53,536 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 [2024-12-02 08:05:53,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-12-02 08:05:53,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,561 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-12-02 08:05:53,564 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 [2024-12-02 08:05:53,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-12-02 08:05:53,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,592 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-12-02 08:05:53,596 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 [2024-12-02 08:05:53,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-12-02 08:05:53,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,630 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-12-02 08:05:53,633 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 [2024-12-02 08:05:53,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:53,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-12-02 08:05:53,660 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:05:53,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,662 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-12-02 08:05:53,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-12-02 08:05:53,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,707 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-12-02 08:05:53,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-12-02 08:05:53,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,738 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-12-02 08:05:53,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,762 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-12-02 08:05:53,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,787 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-12-02 08:05:53,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-12-02 08:05:53,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,818 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-12-02 08:05:53,821 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 [2024-12-02 08:05:53,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-12-02 08:05:53,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,850 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-12-02 08:05:53,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-12-02 08:05:53,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,883 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-12-02 08:05:53,886 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 [2024-12-02 08:05:53,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-12-02 08:05:53,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,915 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-12-02 08:05:53,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:53,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:53,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:53,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-12-02 08:05:53,947 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:05:53,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,949 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-12-02 08:05:53,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:53,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-12-02 08:05:53,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:53,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:53,978 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:53,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-12-02 08:05:53,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:53,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:53,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:53,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:53,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:53,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:53,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:53,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:53,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:53,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-12-02 08:05:54,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,007 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-12-02 08:05:54,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-12-02 08:05:54,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,044 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-12-02 08:05:54,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-12-02 08:05:54,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,071 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-12-02 08:05:54,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-12-02 08:05:54,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,097 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-12-02 08:05:54,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-12-02 08:05:54,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,130 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-12-02 08:05:54,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-12-02 08:05:54,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,163 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-12-02 08:05:54,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:54,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:54,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:54,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-12-02 08:05:54,194 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:05:54,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,197 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-12-02 08:05:54,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,217 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-12-02 08:05:54,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,235 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-12-02 08:05:54,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-12-02 08:05:54,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,275 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-12-02 08:05:54,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-12-02 08:05:54,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,327 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-12-02 08:05:54,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,344 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,344 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-12-02 08:05:54,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,358 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-12-02 08:05:54,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,374 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-12-02 08:05:54,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,387 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-12-02 08:05:54,390 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 [2024-12-02 08:05:54,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,403 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-12-02 08:05:54,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,416 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-12-02 08:05:54,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-12-02 08:05:54,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,446 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-12-02 08:05:54,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:54,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:54,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:05:54,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:54,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-12-02 08:05:54,627 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:05:54,627 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:05:54,627 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:05:54,628 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:05:54,628 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:05:54,628 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,628 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:05:54,628 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:05:54,628 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Lasso [2024-12-02 08:05:54,628 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:05:54,628 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:05:54,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,706 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:05:54,943 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:05:54,943 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:05:54,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,947 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-12-02 08:05:54,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:54,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:54,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:54,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:54,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-12-02 08:05:54,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:54,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:54,975 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:54,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-12-02 08:05:54,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:54,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:54,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:54,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:54,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:54,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:54,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:54,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-12-02 08:05:55,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,005 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-12-02 08:05:55,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-12-02 08:05:55,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,039 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-12-02 08:05:55,042 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 [2024-12-02 08:05:55,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-12-02 08:05:55,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,067 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-12-02 08:05:55,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-12-02 08:05:55,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,090 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-12-02 08:05:55,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-12-02 08:05:55,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,114 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-12-02 08:05:55,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-12-02 08:05:55,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,137 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-12-02 08:05:55,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-12-02 08:05:55,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,162 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-12-02 08:05:55,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-12-02 08:05:55,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,186 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-12-02 08:05:55,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-12-02 08:05:55,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,215 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-12-02 08:05:55,217 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 [2024-12-02 08:05:55,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-12-02 08:05:55,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,243 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-12-02 08:05:55,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-12-02 08:05:55,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,267 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-12-02 08:05:55,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-12-02 08:05:55,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,289 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-12-02 08:05:55,291 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 [2024-12-02 08:05:55,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-12-02 08:05:55,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,311 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-12-02 08:05:55,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-12-02 08:05:55,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,332 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-12-02 08:05:55,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-12-02 08:05:55,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,360 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-12-02 08:05:55,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-12-02 08:05:55,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,385 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-12-02 08:05:55,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-12-02 08:05:55,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,411 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-12-02 08:05:55,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:05:55,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:05:55,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-12-02 08:05:55,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,441 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-12-02 08:05:55,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-12-02 08:05:55,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,467 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-12-02 08:05:55,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-12-02 08:05:55,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,494 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-12-02 08:05:55,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-12-02 08:05:55,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,521 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-12-02 08:05:55,523 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 [2024-12-02 08:05:55,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:05:55,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:05:55,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-12-02 08:05:55,546 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:05:55,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,548 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-12-02 08:05:55,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-12-02 08:05:55,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,575 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-12-02 08:05:55,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-12-02 08:05:55,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,602 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-12-02 08:05:55,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-12-02 08:05:55,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,637 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-12-02 08:05:55,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-12-02 08:05:55,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,669 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-12-02 08:05:55,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-12-02 08:05:55,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,696 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-12-02 08:05:55,699 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 [2024-12-02 08:05:55,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-12-02 08:05:55,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,729 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-12-02 08:05:55,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-12-02 08:05:55,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,760 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-12-02 08:05:55,762 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 [2024-12-02 08:05:55,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-12-02 08:05:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,791 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-12-02 08:05:55,793 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 [2024-12-02 08:05:55,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-12-02 08:05:55,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,822 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-12-02 08:05:55,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-12-02 08:05:55,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,851 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-12-02 08:05:55,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-12-02 08:05:55,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,882 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-12-02 08:05:55,885 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 [2024-12-02 08:05:55,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:55,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:55,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-12-02 08:05:55,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,915 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-12-02 08:05:55,917 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 [2024-12-02 08:05:55,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-12-02 08:05:55,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,941 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-12-02 08:05:55,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-12-02 08:05:55,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,967 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-12-02 08:05:55,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:55,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:55,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:55,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:55,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:55,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:55,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:55,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:55,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:55,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-12-02 08:05:55,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:55,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:55,993 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:55,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-12-02 08:05:55,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-12-02 08:05:56,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,025 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-12-02 08:05:56,028 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 [2024-12-02 08:05:56,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-12-02 08:05:56,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,053 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-12-02 08:05:56,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-12-02 08:05:56,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,079 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-12-02 08:05:56,082 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 [2024-12-02 08:05:56,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:56,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:56,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-12-02 08:05:56,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,110 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-12-02 08:05:56,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-12-02 08:05:56,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,136 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-12-02 08:05:56,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-12-02 08:05:56,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,164 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-12-02 08:05:56,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-12-02 08:05:56,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,190 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-12-02 08:05:56,193 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 [2024-12-02 08:05:56,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:56,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:56,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-12-02 08:05:56,215 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:05:56,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,217 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-12-02 08:05:56,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-12-02 08:05:56,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,244 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-12-02 08:05:56,247 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 [2024-12-02 08:05:56,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-12-02 08:05:56,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,271 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-12-02 08:05:56,274 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 [2024-12-02 08:05:56,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-12-02 08:05:56,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,304 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-12-02 08:05:56,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-12-02 08:05:56,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,337 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-12-02 08:05:56,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-12-02 08:05:56,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,363 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-12-02 08:05:56,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-12-02 08:05:56,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,403 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-12-02 08:05:56,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-12-02 08:05:56,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,438 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-12-02 08:05:56,441 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 [2024-12-02 08:05:56,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-12-02 08:05:56,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,476 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-12-02 08:05:56,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-12-02 08:05:56,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,512 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-12-02 08:05:56,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-12-02 08:05:56,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,552 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-12-02 08:05:56,555 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 [2024-12-02 08:05:56,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-12-02 08:05:56,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,591 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-12-02 08:05:56,594 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 [2024-12-02 08:05:56,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-12-02 08:05:56,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,628 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-12-02 08:05:56,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-12-02 08:05:56,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,655 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-12-02 08:05:56,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-12-02 08:05:56,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,682 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-12-02 08:05:56,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-12-02 08:05:56,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,708 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-12-02 08:05:56,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-12-02 08:05:56,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,742 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-12-02 08:05:56,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-12-02 08:05:56,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,768 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-12-02 08:05:56,771 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 [2024-12-02 08:05:56,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-12-02 08:05:56,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,797 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-12-02 08:05:56,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:56,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:56,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-12-02 08:05:56,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,833 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-12-02 08:05:56,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-12-02 08:05:56,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,860 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-12-02 08:05:56,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-12-02 08:05:56,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,886 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-12-02 08:05:56,889 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 [2024-12-02 08:05:56,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-12-02 08:05:56,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,913 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-12-02 08:05:56,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:56,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:56,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-12-02 08:05:56,937 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:05:56,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,939 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-12-02 08:05:56,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:56,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:56,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-12-02 08:05:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,969 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-12-02 08:05:56,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:56,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:56,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:56,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:56,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:56,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:56,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:56,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:56,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:56,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-12-02 08:05:56,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:56,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:56,996 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:56,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-12-02 08:05:56,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,015 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,015 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-12-02 08:05:57,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,029 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-12-02 08:05:57,032 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 [2024-12-02 08:05:57,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-12-02 08:05:57,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,062 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-12-02 08:05:57,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-12-02 08:05:57,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,088 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-12-02 08:05:57,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-12-02 08:05:57,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,122 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-12-02 08:05:57,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-12-02 08:05:57,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,155 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-12-02 08:05:57,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-12-02 08:05:57,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,188 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-12-02 08:05:57,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-12-02 08:05:57,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,218 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-12-02 08:05:57,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-12-02 08:05:57,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,250 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-12-02 08:05:57,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-12-02 08:05:57,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,281 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-12-02 08:05:57,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,299 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,299 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-12-02 08:05:57,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,314 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-12-02 08:05:57,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-12-02 08:05:57,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,342 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-12-02 08:05:57,345 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 [2024-12-02 08:05:57,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-12-02 08:05:57,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,369 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-12-02 08:05:57,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-12-02 08:05:57,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,395 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-12-02 08:05:57,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-12-02 08:05:57,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,430 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-12-02 08:05:57,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-12-02 08:05:57,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,456 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-12-02 08:05:57,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-12-02 08:05:57,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,484 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-12-02 08:05:57,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:57,503 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:57,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-12-02 08:05:57,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,517 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-12-02 08:05:57,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-12-02 08:05:57,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,544 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-12-02 08:05:57,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-12-02 08:05:57,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,571 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-12-02 08:05:57,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-12-02 08:05:57,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,597 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-12-02 08:05:57,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:05:57,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:57,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:57,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-12-02 08:05:57,622 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:05:57,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,624 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-12-02 08:05:57,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:57,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-12-02 08:05:57,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,651 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-12-02 08:05:57,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:57,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-12-02 08:05:57,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,679 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-12-02 08:05:57,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,697 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-12-02 08:05:57,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,711 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-12-02 08:05:57,713 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 [2024-12-02 08:05:57,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,729 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-12-02 08:05:57,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,741 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-12-02 08:05:57,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:57,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:57,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:57,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-12-02 08:05:57,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,769 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-12-02 08:05:57,772 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 [2024-12-02 08:05:57,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-12-02 08:05:57,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,800 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-12-02 08:05:57,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-12-02 08:05:57,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,834 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-12-02 08:05:57,837 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 [2024-12-02 08:05:57,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-12-02 08:05:57,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,867 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-12-02 08:05:57,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-12-02 08:05:57,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,901 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-12-02 08:05:57,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-12-02 08:05:57,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,936 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-12-02 08:05:57,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-12-02 08:05:57,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,968 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:57,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-12-02 08:05:57,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:57,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:57,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:57,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:57,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:57,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:57,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:57,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:57,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:57,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-12-02 08:05:57,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:57,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:57,999 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-12-02 08:05:58,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,014 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-12-02 08:05:58,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,023 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-12-02 08:05:58,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,037 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-12-02 08:05:58,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,046 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-12-02 08:05:58,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-12-02 08:05:58,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,069 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-12-02 08:05:58,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-12-02 08:05:58,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,097 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-12-02 08:05:58,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,111 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-12-02 08:05:58,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,124 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-12-02 08:05:58,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-12-02 08:05:58,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,147 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-12-02 08:05:58,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:05:58,162 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:05:58,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-12-02 08:05:58,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,173 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-12-02 08:05:58,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-12-02 08:05:58,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,202 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-12-02 08:05:58,204 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 [2024-12-02 08:05:58,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-12-02 08:05:58,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,232 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-12-02 08:05:58,234 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 [2024-12-02 08:05:58,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-12-02 08:05:58,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,259 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-12-02 08:05:58,262 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 [2024-12-02 08:05:58,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:58,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:05:58,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:05:58,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-12-02 08:05:58,285 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:05:58,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,287 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-12-02 08:05:58,289 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 [2024-12-02 08:05:58,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-12-02 08:05:58,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,322 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-12-02 08:05:58,325 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 [2024-12-02 08:05:58,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-12-02 08:05:58,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,351 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-12-02 08:05:58,354 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 [2024-12-02 08:05:58,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,368 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-12-02 08:05:58,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,390 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-12-02 08:05:58,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-12-02 08:05:58,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,424 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-12-02 08:05:58,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,441 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-12-02 08:05:58,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,453 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-12-02 08:05:58,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,471 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-12-02 08:05:58,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,487 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-12-02 08:05:58,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-12-02 08:05:58,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,521 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-12-02 08:05:58,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,537 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-12-02 08:05:58,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,555 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-12-02 08:05:58,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-12-02 08:05:58,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,585 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-12-02 08:05:58,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-12-02 08:05:58,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,614 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-12-02 08:05:58,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-12-02 08:05:58,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,649 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-12-02 08:05:58,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-12-02 08:05:58,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,684 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-12-02 08:05:58,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-12-02 08:05:58,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,714 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-12-02 08:05:58,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-12-02 08:05:58,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,742 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-12-02 08:05:58,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-12-02 08:05:58,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,769 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-12-02 08:05:58,771 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 [2024-12-02 08:05:58,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-12-02 08:05:58,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,805 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-12-02 08:05:58,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-12-02 08:05:58,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,833 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-12-02 08:05:58,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-12-02 08:05:58,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,860 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-12-02 08:05:58,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:58,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:58,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-12-02 08:05:58,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,894 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-12-02 08:05:58,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,911 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-12-02 08:05:58,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,923 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-12-02 08:05:58,925 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 [2024-12-02 08:05:58,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,939 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-12-02 08:05:58,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,951 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-12-02 08:05:58,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:58,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:58,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-12-02 08:05:58,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:58,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:58,981 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:58,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-12-02 08:05:58,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:58,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:58,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:05:58,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:58,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:58,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:58,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:58,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:58,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-12-02 08:05:59,007 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:05:59,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,009 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-12-02 08:05:59,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-12-02 08:05:59,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,037 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-12-02 08:05:59,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-12-02 08:05:59,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,067 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-12-02 08:05:59,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-12-02 08:05:59,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,109 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-12-02 08:05:59,112 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 [2024-12-02 08:05:59,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-12-02 08:05:59,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,146 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-12-02 08:05:59,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-12-02 08:05:59,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,176 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-12-02 08:05:59,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,195 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,195 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-12-02 08:05:59,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,212 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-12-02 08:05:59,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-12-02 08:05:59,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,242 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-12-02 08:05:59,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-12-02 08:05:59,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,274 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-12-02 08:05:59,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-12-02 08:05:59,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,306 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-12-02 08:05:59,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-12-02 08:05:59,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,338 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-12-02 08:05:59,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-12-02 08:05:59,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,369 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-12-02 08:05:59,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-12-02 08:05:59,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,401 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-12-02 08:05:59,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-12-02 08:05:59,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,426 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-12-02 08:05:59,428 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 [2024-12-02 08:05:59,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-12-02 08:05:59,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,452 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-12-02 08:05:59,455 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 [2024-12-02 08:05:59,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-12-02 08:05:59,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,479 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-12-02 08:05:59,482 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 [2024-12-02 08:05:59,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-12-02 08:05:59,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,532 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-12-02 08:05:59,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-12-02 08:05:59,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,563 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-12-02 08:05:59,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-12-02 08:05:59,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,594 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-12-02 08:05:59,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:05:59,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:05:59,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-12-02 08:05:59,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,633 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-12-02 08:05:59,636 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 [2024-12-02 08:05:59,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-12-02 08:05:59,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,664 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-12-02 08:05:59,667 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 [2024-12-02 08:05:59,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-12-02 08:05:59,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,695 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-12-02 08:05:59,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-12-02 08:05:59,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,726 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-12-02 08:05:59,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,742 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:05:59,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:05:59,743 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:05:59,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-12-02 08:05:59,754 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:05:59,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,756 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-12-02 08:05:59,758 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 [2024-12-02 08:05:59,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:59,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-12-02 08:05:59,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,782 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-12-02 08:05:59,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:59,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-12-02 08:05:59,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,809 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-12-02 08:05:59,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:59,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:59,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-12-02 08:05:59,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,839 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-12-02 08:05:59,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:59,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:59,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-12-02 08:05:59,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,868 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-12-02 08:05:59,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:05:59,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:05:59,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:05:59,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-12-02 08:05:59,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,894 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-12-02 08:05:59,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:59,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:59,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-12-02 08:05:59,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,925 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-12-02 08:05:59,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:59,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:59,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-12-02 08:05:59,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,957 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-12-02 08:05:59,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:05:59,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:05:59,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:05:59,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:05:59,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:05:59,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:05:59,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:05:59,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:05:59,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:05:59,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-12-02 08:05:59,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:05:59,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:05:59,990 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:05:59,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-12-02 08:05:59,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:00,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:00,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-12-02 08:06:00,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,022 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-12-02 08:06:00,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:00,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:00,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-12-02 08:06:00,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,054 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-12-02 08:06:00,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:00,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:00,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-12-02 08:06:00,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,082 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-12-02 08:06:00,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:00,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:00,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-12-02 08:06:00,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,117 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-12-02 08:06:00,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-12-02 08:06:00,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,143 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-12-02 08:06:00,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-12-02 08:06:00,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,170 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-12-02 08:06:00,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-12-02 08:06:00,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,197 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-12-02 08:06:00,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:00,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,231 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-12-02 08:06:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-12-02 08:06:00,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,258 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-12-02 08:06:00,261 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 [2024-12-02 08:06:00,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-12-02 08:06:00,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,286 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-12-02 08:06:00,289 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 [2024-12-02 08:06:00,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:00,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:00,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-12-02 08:06:00,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,318 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-12-02 08:06:00,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-12-02 08:06:00,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,343 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-12-02 08:06:00,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-12-02 08:06:00,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,371 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-12-02 08:06:00,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-12-02 08:06:00,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,396 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-12-02 08:06:00,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:00,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:00,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:00,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-12-02 08:06:00,421 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:06:00,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,423 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-12-02 08:06:00,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-12-02 08:06:00,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,450 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-12-02 08:06:00,453 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 [2024-12-02 08:06:00,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-12-02 08:06:00,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,479 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-12-02 08:06:00,482 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 [2024-12-02 08:06:00,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,499 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,499 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-12-02 08:06:00,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,517 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-12-02 08:06:00,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-12-02 08:06:00,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,551 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-12-02 08:06:00,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-12-02 08:06:00,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,577 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-12-02 08:06:00,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,593 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,595 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,595 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:00,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,611 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-12-02 08:06:00,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,630 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,630 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:00,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,647 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-12-02 08:06:00,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,665 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,665 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:00,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,681 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-12-02 08:06:00,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,700 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,700 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-12-02 08:06:00,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,715 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-12-02 08:06:00,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,734 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,734 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-12-02 08:06:00,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,749 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-12-02 08:06:00,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,765 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-12-02 08:06:00,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,783 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-12-02 08:06:00,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,802 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:00,802 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:00,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-12-02 08:06:00,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,817 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-12-02 08:06:00,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-12-02 08:06:00,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,844 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-12-02 08:06:00,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,860 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-12-02 08:06:00,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,873 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-12-02 08:06:00,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-12-02 08:06:00,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,904 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-12-02 08:06:00,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,920 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-12-02 08:06:00,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,942 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-12-02 08:06:00,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-12-02 08:06:00,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:00,971 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:00,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-12-02 08:06:00,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:00,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:00,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:00,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:00,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:00,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:00,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:00,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:00,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:00,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:00,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-12-02 08:06:00,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:00,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,000 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-12-02 08:06:01,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:01,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:01,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:01,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:01,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:01,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:01,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,034 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-12-02 08:06:01,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:01,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:01,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:01,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:01,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-12-02 08:06:01,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,062 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-12-02 08:06:01,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:01,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:01,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:01,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:01,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-12-02 08:06:01,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,091 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-12-02 08:06:01,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:01,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:01,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:01,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:01,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:01,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,120 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-12-02 08:06:01,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:01,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:01,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:01,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:01,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-12-02 08:06:01,147 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-12-02 08:06:01,147 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-12-02 08:06:01,147 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-12-02 08:06:01,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:06:01,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1411574716, now seen corresponding path program 2 times [2024-12-02 08:06:01,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:06:01,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150097963] [2024-12-02 08:06:01,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:06:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:06:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,161 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:06:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,173 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:06:01,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:06:01,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1749566013, now seen corresponding path program 2 times [2024-12-02 08:06:01,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:06:01,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675217372] [2024-12-02 08:06:01,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:06:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:06:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,181 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:06:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,190 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:06:01,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:06:01,190 INFO L85 PathProgramCache]: Analyzing trace with hash -817375168, now seen corresponding path program 3 times [2024-12-02 08:06:01,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:06:01,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052013594] [2024-12-02 08:06:01,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:06:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:06:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,213 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:06:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:06:01,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:06:01,341 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:06:01,341 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:06:01,341 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:06:01,341 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:06:01,341 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 08:06:01,341 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,341 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:06:01,341 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:06:01,341 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-12-02 08:06:01,341 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:06:01,342 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:06:01,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,360 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,362 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,488 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:06:01,488 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 08:06:01,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,490 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-12-02 08:06:01,493 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:06:01,493 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:06:01,508 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:06:01,508 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id2_~ret~1=0} Honda state: {id2_~ret~1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:06:01,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-12-02 08:06:01,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,517 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-12-02 08:06:01,519 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:06:01,519 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:06:01,532 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:06:01,532 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:06:01,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-12-02 08:06:01,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,540 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-12-02 08:06:01,542 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:06:01,542 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:06:01,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:01,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,565 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-12-02 08:06:01,567 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 08:06:01,567 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:06:01,615 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 08:06:01,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-12-02 08:06:01,619 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:06:01,619 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:06:01,619 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:06:01,619 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:06:01,619 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:06:01,619 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,619 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:06:01,619 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:06:01,619 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-12-02 08:06:01,619 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:06:01,619 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:06:01,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,639 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:01,758 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:06:01,758 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:06:01,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,760 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-12-02 08:06:01,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-12-02 08:06:01,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,790 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-12-02 08:06:01,793 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 [2024-12-02 08:06:01,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,806 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-12-02 08:06:01,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,815 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-12-02 08:06:01,818 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 [2024-12-02 08:06:01,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-12-02 08:06:01,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,840 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-12-02 08:06:01,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-12-02 08:06:01,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,869 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-12-02 08:06:01,872 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 [2024-12-02 08:06:01,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-12-02 08:06:01,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,894 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-12-02 08:06:01,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-12-02 08:06:01,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,919 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-12-02 08:06:01,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-12-02 08:06:01,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,944 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-12-02 08:06:01,946 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 [2024-12-02 08:06:01,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:01,959 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:01,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-12-02 08:06:01,966 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:06:01,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,968 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-12-02 08:06:01,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:01,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:01,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:01,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:01,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:01,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:01,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:01,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:01,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:01,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-12-02 08:06:01,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:01,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:01,993 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:01,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-12-02 08:06:01,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,009 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-12-02 08:06:02,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,018 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-12-02 08:06:02,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,034 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-12-02 08:06:02,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,044 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-12-02 08:06:02,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-12-02 08:06:02,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,076 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-12-02 08:06:02,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-12-02 08:06:02,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,102 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-12-02 08:06:02,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-12-02 08:06:02,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,127 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-12-02 08:06:02,129 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 [2024-12-02 08:06:02,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-12-02 08:06:02,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,153 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-12-02 08:06:02,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-12-02 08:06:02,177 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:06:02,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,179 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-12-02 08:06:02,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-12-02 08:06:02,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,205 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-12-02 08:06:02,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-12-02 08:06:02,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,230 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-12-02 08:06:02,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-12-02 08:06:02,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,255 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-12-02 08:06:02,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:02,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,283 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-12-02 08:06:02,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-12-02 08:06:02,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,306 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-12-02 08:06:02,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-12-02 08:06:02,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,331 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-12-02 08:06:02,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-12-02 08:06:02,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,356 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-12-02 08:06:02,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-12-02 08:06:02,378 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:06:02,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,380 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-12-02 08:06:02,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,395 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-12-02 08:06:02,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,404 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-12-02 08:06:02,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-12-02 08:06:02,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,428 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-12-02 08:06:02,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-12-02 08:06:02,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,454 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-12-02 08:06:02,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-12-02 08:06:02,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,486 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-12-02 08:06:02,489 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 [2024-12-02 08:06:02,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-12-02 08:06:02,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,512 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-12-02 08:06:02,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-12-02 08:06:02,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,537 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-12-02 08:06:02,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-12-02 08:06:02,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,564 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-12-02 08:06:02,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:02,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:02,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:02,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-12-02 08:06:02,588 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:06:02,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,590 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-12-02 08:06:02,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-12-02 08:06:02,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,616 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-12-02 08:06:02,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-12-02 08:06:02,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,641 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-12-02 08:06:02,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-12-02 08:06:02,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,667 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-12-02 08:06:02,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-12-02 08:06:02,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,704 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-12-02 08:06:02,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-12-02 08:06:02,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,730 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-12-02 08:06:02,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-12-02 08:06:02,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,755 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-12-02 08:06:02,758 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 [2024-12-02 08:06:02,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-12-02 08:06:02,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,781 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-12-02 08:06:02,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:02,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:02,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:02,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-12-02 08:06:02,806 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:06:02,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,808 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-12-02 08:06:02,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-12-02 08:06:02,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,836 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-12-02 08:06:02,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-12-02 08:06:02,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,865 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-12-02 08:06:02,867 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 [2024-12-02 08:06:02,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,881 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-12-02 08:06:02,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,893 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-12-02 08:06:02,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-12-02 08:06:02,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,929 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-12-02 08:06:02,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-12-02 08:06:02,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,956 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-12-02 08:06:02,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:02,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:02,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:02,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:02,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-12-02 08:06:02,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:02,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:02,982 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:02,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-12-02 08:06:02,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:02,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:02,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:02,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:02,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:02,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:02,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-12-02 08:06:03,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,011 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-12-02 08:06:03,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:03,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-12-02 08:06:03,036 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:06:03,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,038 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-12-02 08:06:03,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-12-02 08:06:03,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,067 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-12-02 08:06:03,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-12-02 08:06:03,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,095 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-12-02 08:06:03,098 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 [2024-12-02 08:06:03,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-12-02 08:06:03,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,125 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-12-02 08:06:03,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-12-02 08:06:03,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,171 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-12-02 08:06:03,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-12-02 08:06:03,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,202 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-12-02 08:06:03,204 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 [2024-12-02 08:06:03,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:03,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,231 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-12-02 08:06:03,234 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 [2024-12-02 08:06:03,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-12-02 08:06:03,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,261 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-12-02 08:06:03,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:03,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:03,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-12-02 08:06:03,289 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:06:03,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,290 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-12-02 08:06:03,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-12-02 08:06:03,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,316 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-12-02 08:06:03,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-12-02 08:06:03,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,339 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-12-02 08:06:03,342 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 [2024-12-02 08:06:03,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-12-02 08:06:03,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,362 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-12-02 08:06:03,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-12-02 08:06:03,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,389 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-12-02 08:06:03,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-12-02 08:06:03,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,411 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-12-02 08:06:03,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-12-02 08:06:03,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,433 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-12-02 08:06:03,435 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 [2024-12-02 08:06:03,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-12-02 08:06:03,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,456 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-12-02 08:06:03,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:03,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:03,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:03,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:03,477 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:06:03,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,478 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-12-02 08:06:03,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-12-02 08:06:03,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,502 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-12-02 08:06:03,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-12-02 08:06:03,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,525 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-12-02 08:06:03,527 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 [2024-12-02 08:06:03,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:03,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,548 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-12-02 08:06:03,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,562 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-12-02 08:06:03,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,580 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-12-02 08:06:03,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-12-02 08:06:03,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,605 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-12-02 08:06:03,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:03,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,619 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-12-02 08:06:03,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,630 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-12-02 08:06:03,633 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 [2024-12-02 08:06:03,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,647 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:03,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:03,658 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:03,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-12-02 08:06:03,661 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 [2024-12-02 08:06:03,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:03,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:03,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:03,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:03,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:03,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:03,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:03,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:03,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:03,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-12-02 08:06:03,940 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:06:03,940 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:06:03,940 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:06:03,940 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:06:03,940 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:06:03,940 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:03,941 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:06:03,941 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:06:03,941 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Lasso [2024-12-02 08:06:03,941 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:06:03,941 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:06:03,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:03,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:06:04,226 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:06:04,226 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:06:04,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,228 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-12-02 08:06:04,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-12-02 08:06:04,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,256 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-12-02 08:06:04,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-12-02 08:06:04,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,283 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-12-02 08:06:04,285 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 [2024-12-02 08:06:04,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-12-02 08:06:04,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,316 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-12-02 08:06:04,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-12-02 08:06:04,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,344 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-12-02 08:06:04,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-12-02 08:06:04,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,371 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-12-02 08:06:04,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,387 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:04,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,397 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-12-02 08:06:04,400 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 [2024-12-02 08:06:04,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,414 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:04,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,425 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-12-02 08:06:04,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-12-02 08:06:04,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,450 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-12-02 08:06:04,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-12-02 08:06:04,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,475 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-12-02 08:06:04,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-12-02 08:06:04,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,501 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-12-02 08:06:04,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-12-02 08:06:04,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,526 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-12-02 08:06:04,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-12-02 08:06:04,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,551 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-12-02 08:06:04,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-12-02 08:06:04,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,576 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-12-02 08:06:04,578 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 [2024-12-02 08:06:04,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,592 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-12-02 08:06:04,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,601 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-12-02 08:06:04,604 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 [2024-12-02 08:06:04,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-12-02 08:06:04,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,627 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-12-02 08:06:04,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-12-02 08:06:04,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,655 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-12-02 08:06:04,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-12-02 08:06:04,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,684 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-12-02 08:06:04,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-12-02 08:06:04,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,713 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-12-02 08:06:04,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-12-02 08:06:04,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,736 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-12-02 08:06:04,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:04,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:06:04,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-12-02 08:06:04,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,763 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-12-02 08:06:04,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-12-02 08:06:04,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,788 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-12-02 08:06:04,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-12-02 08:06:04,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,814 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-12-02 08:06:04,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:04,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:06:04,830 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:06:04,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:04,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-12-02 08:06:04,838 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:06:04,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,840 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-12-02 08:06:04,845 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 [2024-12-02 08:06:04,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:04,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:04,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:04,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-12-02 08:06:04,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,874 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-12-02 08:06:04,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:04,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:04,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:04,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-12-02 08:06:04,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,903 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-12-02 08:06:04,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:04,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:04,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:04,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:04,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,942 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-12-02 08:06:04,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:04,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:04,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:04,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:04,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-12-02 08:06:04,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:04,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:04,972 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:04,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-12-02 08:06:04,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:04,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:04,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:04,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:04,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:04,989 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:04,989 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:04,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:05,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,002 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-12-02 08:06:05,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:05,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,032 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-12-02 08:06:05,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-12-02 08:06:05,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,062 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-12-02 08:06:05,065 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 [2024-12-02 08:06:05,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-12-02 08:06:05,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,088 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-12-02 08:06:05,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-12-02 08:06:05,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,114 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-12-02 08:06:05,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-12-02 08:06:05,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,138 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-12-02 08:06:05,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-12-02 08:06:05,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,162 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-12-02 08:06:05,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-12-02 08:06:05,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,188 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-12-02 08:06:05,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-12-02 08:06:05,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,213 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-12-02 08:06:05,216 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 [2024-12-02 08:06:05,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-12-02 08:06:05,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,239 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-12-02 08:06:05,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-12-02 08:06:05,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,263 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-12-02 08:06:05,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-12-02 08:06:05,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,292 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-12-02 08:06:05,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,308 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:05,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,321 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-12-02 08:06:05,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-12-02 08:06:05,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,350 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-12-02 08:06:05,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-12-02 08:06:05,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,376 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-12-02 08:06:05,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:05,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:05,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-12-02 08:06:05,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,405 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-12-02 08:06:05,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-12-02 08:06:05,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,430 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-12-02 08:06:05,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-12-02 08:06:05,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,456 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-12-02 08:06:05,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:05,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:05,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-12-02 08:06:05,480 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:06:05,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,482 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-12-02 08:06:05,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-12-02 08:06:05,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,513 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-12-02 08:06:05,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-12-02 08:06:05,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,544 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-12-02 08:06:05,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-12-02 08:06:05,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,589 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-12-02 08:06:05,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-12-02 08:06:05,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,619 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-12-02 08:06:05,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-12-02 08:06:05,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,651 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-12-02 08:06:05,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-12-02 08:06:05,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,680 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-12-02 08:06:05,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-12-02 08:06:05,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,709 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-12-02 08:06:05,712 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 [2024-12-02 08:06:05,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-12-02 08:06:05,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,734 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-12-02 08:06:05,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-12-02 08:06:05,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,759 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-12-02 08:06:05,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-12-02 08:06:05,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,785 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-12-02 08:06:05,788 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 [2024-12-02 08:06:05,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-12-02 08:06:05,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,811 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-12-02 08:06:05,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:05,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,838 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-12-02 08:06:05,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-12-02 08:06:05,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,863 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-12-02 08:06:05,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-12-02 08:06:05,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,888 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-12-02 08:06:05,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:05,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:05,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:05,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:05,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-12-02 08:06:05,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,915 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-12-02 08:06:05,917 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 [2024-12-02 08:06:05,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-12-02 08:06:05,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,944 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-12-02 08:06:05,946 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 [2024-12-02 08:06:05,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:05,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-12-02 08:06:05,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:05,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:05,973 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:05,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-12-02 08:06:05,975 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 [2024-12-02 08:06:05,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:05,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:05,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:05,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:05,991 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:05,991 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:05,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-12-02 08:06:06,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,004 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-12-02 08:06:06,006 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 [2024-12-02 08:06:06,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:06,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:06,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-12-02 08:06:06,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,028 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-12-02 08:06:06,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:06,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:06,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:06,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-12-02 08:06:06,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,060 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-12-02 08:06:06,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:06,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:06,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-12-02 08:06:06,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,085 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-12-02 08:06:06,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:06,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:06,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-12-02 08:06:06,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,113 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-12-02 08:06:06,115 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 [2024-12-02 08:06:06,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:06,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:06,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-12-02 08:06:06,137 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:06:06,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,138 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-12-02 08:06:06,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,157 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,157 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-12-02 08:06:06,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,173 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-12-02 08:06:06,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-12-02 08:06:06,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,208 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-12-02 08:06:06,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,231 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,232 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-12-02 08:06:06,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,258 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-12-02 08:06:06,261 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 [2024-12-02 08:06:06,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,277 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-12-02 08:06:06,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,292 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-12-02 08:06:06,295 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 [2024-12-02 08:06:06,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:06,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,326 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-12-02 08:06:06,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,345 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,345 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:06,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,360 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-12-02 08:06:06,363 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 [2024-12-02 08:06:06,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:06,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,396 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-12-02 08:06:06,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-12-02 08:06:06,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,420 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-12-02 08:06:06,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-12-02 08:06:06,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,447 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-12-02 08:06:06,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-12-02 08:06:06,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,470 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-12-02 08:06:06,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-12-02 08:06:06,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,492 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-12-02 08:06:06,494 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 [2024-12-02 08:06:06,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-12-02 08:06:06,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,517 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-12-02 08:06:06,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,533 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-12-02 08:06:06,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,544 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-12-02 08:06:06,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-12-02 08:06:06,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,571 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-12-02 08:06:06,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-12-02 08:06:06,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,597 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-12-02 08:06:06,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-12-02 08:06:06,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,629 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-12-02 08:06:06,632 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 [2024-12-02 08:06:06,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-12-02 08:06:06,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,659 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-12-02 08:06:06,661 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 [2024-12-02 08:06:06,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-12-02 08:06:06,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,689 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-12-02 08:06:06,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-12-02 08:06:06,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,713 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-12-02 08:06:06,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:06,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:06,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2024-12-02 08:06:06,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,743 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-12-02 08:06:06,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-12-02 08:06:06,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,768 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-12-02 08:06:06,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-12-02 08:06:06,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,793 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-12-02 08:06:06,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:06:06,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:06,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:06,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:06,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:06,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-12-02 08:06:06,818 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:06:06,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,820 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-12-02 08:06:06,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:06,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:06,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:06,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:06,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:06,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-12-02 08:06:06,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,851 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-12-02 08:06:06,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:06,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:06,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:06,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:06,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:06,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-12-02 08:06:06,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,883 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-12-02 08:06:06,885 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 [2024-12-02 08:06:06,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:06,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:06,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:06,904 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:06,904 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:06,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-12-02 08:06:06,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,928 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-12-02 08:06:06,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:06,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:06,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:06,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:06,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:06,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-12-02 08:06:06,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,958 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-12-02 08:06:06,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:06,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:06,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:06,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:06,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:06,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:06,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:06,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:06,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:06,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-12-02 08:06:06,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:06,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:06,989 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:06,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-12-02 08:06:06,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-12-02 08:06:07,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,021 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-12-02 08:06:07,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2024-12-02 08:06:07,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,051 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-12-02 08:06:07,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,077 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-12-02 08:06:07,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-12-02 08:06:07,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,104 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-12-02 08:06:07,107 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 [2024-12-02 08:06:07,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,119 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-12-02 08:06:07,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,129 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-12-02 08:06:07,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-12-02 08:06:07,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,158 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-12-02 08:06:07,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-12-02 08:06:07,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,183 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-12-02 08:06:07,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-12-02 08:06:07,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,207 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-12-02 08:06:07,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-12-02 08:06:07,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,234 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-12-02 08:06:07,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2024-12-02 08:06:07,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,261 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-12-02 08:06:07,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-12-02 08:06:07,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,294 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-12-02 08:06:07,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,324 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-12-02 08:06:07,327 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 [2024-12-02 08:06:07,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-12-02 08:06:07,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,355 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-12-02 08:06:07,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-12-02 08:06:07,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,381 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-12-02 08:06:07,383 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 [2024-12-02 08:06:07,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:06:07,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:06:07,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-12-02 08:06:07,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,410 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-12-02 08:06:07,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-12-02 08:06:07,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,437 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-12-02 08:06:07,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,463 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-12-02 08:06:07,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:07,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:06:07,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:06:07,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-12-02 08:06:07,488 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:06:07,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,490 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-12-02 08:06:07,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-12-02 08:06:07,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,524 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-12-02 08:06:07,527 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 [2024-12-02 08:06:07,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,540 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-12-02 08:06:07,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,557 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-12-02 08:06:07,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-12-02 08:06:07,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,614 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-12-02 08:06:07,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-12-02 08:06:07,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,648 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-12-02 08:06:07,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,663 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-12-02 08:06:07,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,680 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-12-02 08:06:07,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-12-02 08:06:07,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,716 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-12-02 08:06:07,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-12-02 08:06:07,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,750 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-12-02 08:06:07,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,778 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-12-02 08:06:07,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2024-12-02 08:06:07,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,805 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-12-02 08:06:07,807 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 [2024-12-02 08:06:07,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-12-02 08:06:07,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,833 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-12-02 08:06:07,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-12-02 08:06:07,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,862 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-12-02 08:06:07,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,889 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-12-02 08:06:07,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,905 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:07,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,916 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-12-02 08:06:07,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-12-02 08:06:07,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,944 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-12-02 08:06:07,946 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 [2024-12-02 08:06:07,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:07,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:07,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:07,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:07,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-12-02 08:06:07,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:07,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:07,971 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:07,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-12-02 08:06:07,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:07,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:07,987 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:07,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:07,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:07,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:07,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:07,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:07,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2024-12-02 08:06:08,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,002 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-12-02 08:06:08,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:08,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:08,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-12-02 08:06:08,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,035 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-12-02 08:06:08,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:08,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:08,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-12-02 08:06:08,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,069 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-12-02 08:06:08,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:08,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-12-02 08:06:08,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,096 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-12-02 08:06:08,098 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 [2024-12-02 08:06:08,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:08,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:08,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-12-02 08:06:08,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,128 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-12-02 08:06:08,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:08,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-12-02 08:06:08,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,156 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-12-02 08:06:08,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:08,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-12-02 08:06:08,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,184 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-12-02 08:06:08,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:06:08,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:08,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:08,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-12-02 08:06:08,210 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:06:08,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,212 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-12-02 08:06:08,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,231 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,231 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:08,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,249 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-12-02 08:06:08,251 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 [2024-12-02 08:06:08,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-12-02 08:06:08,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,289 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-12-02 08:06:08,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,315 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,315 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-12-02 08:06:08,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,367 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-12-02 08:06:08,370 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 [2024-12-02 08:06:08,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,386 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-12-02 08:06:08,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,403 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-12-02 08:06:08,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-12-02 08:06:08,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,441 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-12-02 08:06:08,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,459 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-12-02 08:06:08,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,476 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-12-02 08:06:08,479 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 [2024-12-02 08:06:08,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,495 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,495 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-12-02 08:06:08,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,513 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-12-02 08:06:08,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-12-02 08:06:08,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,540 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-12-02 08:06:08,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-12-02 08:06:08,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,570 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-12-02 08:06:08,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,588 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-12-02 08:06:08,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,600 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-12-02 08:06:08,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-12-02 08:06:08,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,630 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-12-02 08:06:08,632 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 [2024-12-02 08:06:08,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:08,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,659 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-12-02 08:06:08,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-12-02 08:06:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,689 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-12-02 08:06:08,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2024-12-02 08:06:08,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,719 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-12-02 08:06:08,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-12-02 08:06:08,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,750 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-12-02 08:06:08,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:08,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,787 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-12-02 08:06:08,790 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 [2024-12-02 08:06:08,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-12-02 08:06:08,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,824 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-12-02 08:06:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-12-02 08:06:08,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,861 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-12-02 08:06:08,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-12-02 08:06:08,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,890 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-12-02 08:06:08,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:06:08,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:06:08,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:08,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,927 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-12-02 08:06:08,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-12-02 08:06:08,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,956 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-12-02 08:06:08,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:08,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:08,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:08,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:08,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:08,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:08,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:08,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:08,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:08,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:08,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-12-02 08:06:08,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:08,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:08,984 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:08,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-12-02 08:06:08,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:06:09,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:06:09,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,011 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:06:09,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,013 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-12-02 08:06:09,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-12-02 08:06:09,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,045 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-12-02 08:06:09,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-12-02 08:06:09,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,076 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-12-02 08:06:09,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-12-02 08:06:09,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,123 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-12-02 08:06:09,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-12-02 08:06:09,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,155 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-12-02 08:06:09,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-12-02 08:06:09,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,193 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-12-02 08:06:09,195 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 [2024-12-02 08:06:09,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,228 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-12-02 08:06:09,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-12-02 08:06:09,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,260 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-12-02 08:06:09,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-12-02 08:06:09,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,288 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-12-02 08:06:09,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-12-02 08:06:09,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,315 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-12-02 08:06:09,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2024-12-02 08:06:09,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,342 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-12-02 08:06:09,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-12-02 08:06:09,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,369 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-12-02 08:06:09,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,396 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-12-02 08:06:09,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,422 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-12-02 08:06:09,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-12-02 08:06:09,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,449 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-12-02 08:06:09,451 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 [2024-12-02 08:06:09,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-12-02 08:06:09,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,475 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-12-02 08:06:09,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2024-12-02 08:06:09,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,506 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-12-02 08:06:09,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,537 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-12-02 08:06:09,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,568 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-12-02 08:06:09,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2024-12-02 08:06:09,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,594 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-12-02 08:06:09,596 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 [2024-12-02 08:06:09,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:06:09,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:06:09,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2024-12-02 08:06:09,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,623 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-12-02 08:06:09,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2024-12-02 08:06:09,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,649 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-12-02 08:06:09,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,675 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-12-02 08:06:09,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:06:09,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:06:09,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:06:09,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,699 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:06:09,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,700 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-12-02 08:06:09,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,718 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,718 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2024-12-02 08:06:09,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,735 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-12-02 08:06:09,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,753 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,753 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-12-02 08:06:09,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,769 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-12-02 08:06:09,771 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 [2024-12-02 08:06:09,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,793 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2024-12-02 08:06:09,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,828 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-12-02 08:06:09,830 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 [2024-12-02 08:06:09,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,846 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,846 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-12-02 08:06:09,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,863 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-12-02 08:06:09,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,880 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,880 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,894 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-12-02 08:06:09,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,912 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,912 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-12-02 08:06:09,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,928 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-12-02 08:06:09,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:09,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:09,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:09,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2024-12-02 08:06:09,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,961 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-12-02 08:06:09,964 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 [2024-12-02 08:06:09,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:09,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:09,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:09,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:09,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:09,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:09,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:09,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:09,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:09,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:09,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:09,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:09,987 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:09,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-12-02 08:06:09,990 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 [2024-12-02 08:06:10,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2024-12-02 08:06:10,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,016 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-12-02 08:06:10,019 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 [2024-12-02 08:06:10,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,032 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-12-02 08:06:10,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,044 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-12-02 08:06:10,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-12-02 08:06:10,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,072 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-12-02 08:06:10,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2024-12-02 08:06:10,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,099 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-12-02 08:06:10,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2024-12-02 08:06:10,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,126 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-12-02 08:06:10,129 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 [2024-12-02 08:06:10,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2024-12-02 08:06:10,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,155 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-12-02 08:06:10,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-12-02 08:06:10,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,182 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-12-02 08:06:10,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:10,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:10,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2024-12-02 08:06:10,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,217 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-12-02 08:06:10,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,236 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:10,236 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:10,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-12-02 08:06:10,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,254 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-12-02 08:06:10,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,280 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:10,280 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:10,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2024-12-02 08:06:10,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,297 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-12-02 08:06:10,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2024-12-02 08:06:10,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,323 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-12-02 08:06:10,325 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 [2024-12-02 08:06:10,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,339 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:06:10,339 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:06:10,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2024-12-02 08:06:10,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,354 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-12-02 08:06:10,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2024-12-02 08:06:10,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,380 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-12-02 08:06:10,383 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 [2024-12-02 08:06:10,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2024-12-02 08:06:10,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:06:10,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:06:10,407 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:06:10,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-12-02 08:06:10,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:06:10,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:06:10,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:06:10,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:06:10,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:06:10,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:06:10,423 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:06:10,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:06:10,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:06:10,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:06:10,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2024-12-02 08:06:10,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 02.12 08:06:10 BoogieIcfgContainer [2024-12-02 08:06:10,442 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-12-02 08:06:10,443 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 08:06:10,443 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 08:06:10,443 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 08:06:10,443 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:05:51" (3/4) ... [2024-12-02 08:06:10,446 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 08:06:10,447 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 08:06:10,449 INFO L158 Benchmark]: Toolchain (without parser) took 19840.57ms. Allocated memory is still 142.6MB. Free memory was 117.3MB in the beginning and 95.6MB in the end (delta: 21.7MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-12-02 08:06:10,449 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:06:10,449 INFO L158 Benchmark]: CACSL2BoogieTranslator took 238.83ms. Allocated memory is still 142.6MB. Free memory was 117.3MB in the beginning and 106.6MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 08:06:10,450 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.29ms. Allocated memory is still 142.6MB. Free memory was 106.6MB in the beginning and 105.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:06:10,450 INFO L158 Benchmark]: Boogie Preprocessor took 31.03ms. Allocated memory is still 142.6MB. Free memory was 105.5MB in the beginning and 104.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:06:10,450 INFO L158 Benchmark]: RCFGBuilder took 270.56ms. Allocated memory is still 142.6MB. Free memory was 104.4MB in the beginning and 94.2MB in the end (delta: 10.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 08:06:10,450 INFO L158 Benchmark]: BuchiAutomizer took 19258.03ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 96.4MB in the end (delta: -2.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2024-12-02 08:06:10,451 INFO L158 Benchmark]: Witness Printer took 4.37ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 95.6MB in the end (delta: 823.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:06:10,452 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 238.83ms. Allocated memory is still 142.6MB. Free memory was 117.3MB in the beginning and 106.6MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.29ms. Allocated memory is still 142.6MB. Free memory was 106.6MB in the beginning and 105.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 31.03ms. Allocated memory is still 142.6MB. Free memory was 105.5MB in the beginning and 104.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 270.56ms. Allocated memory is still 142.6MB. Free memory was 104.4MB in the beginning and 94.2MB in the end (delta: 10.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 19258.03ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 96.4MB in the end (delta: -2.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Witness Printer took 4.37ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 95.6MB in the end (delta: 823.7kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 19.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.1s. 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: inital45 mio100 ax100 hnf100 lsp80 ukn100 mio100 lsp100 div459 bol100 ite100 ukn100 eq153 hnf96 smp39 dnf100 smp100 tf102 neg100 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 28ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-12-02 08:06:10,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/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_7b25a2fe-a4ae-40e6-be39-156382185ac8/bin/uautomizer-verify-84ZbGMXZE1/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