./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label46.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_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/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_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/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_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/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 6c9ef72945147e4ae81caf50df56c252d6632fa10df84ba86d26e6872e2ab991 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:07:54,651 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:07:54,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 14:07:54,722 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:07:54,722 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:07:54,746 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:07:54,747 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:07:54,747 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:07:54,747 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:07:54,747 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:07:54,748 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:07:54,748 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:07:54,748 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:07:54,748 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 14:07:54,748 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 14:07:54,748 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 14:07:54,749 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 14:07:54,749 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 14:07:54,750 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:07:54,751 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:07:54,751 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:07:54,751 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:07:54,751 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:07:54,751 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 14:07:54,751 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 14:07:54,752 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_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/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 -> 6c9ef72945147e4ae81caf50df56c252d6632fa10df84ba86d26e6872e2ab991 [2024-12-02 14:07:55,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:07:55,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:07:55,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:07:55,022 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:07:55,022 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:07:55,023 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/eca-rers2012/Problem02_label46.c [2024-12-02 14:07:57,740 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/data/4dca3e034/36ddf10464364b37b1075997247a4629/FLAG7f14ede79 [2024-12-02 14:07:57,989 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:07:57,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/sv-benchmarks/c/eca-rers2012/Problem02_label46.c [2024-12-02 14:07:58,001 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/data/4dca3e034/36ddf10464364b37b1075997247a4629/FLAG7f14ede79 [2024-12-02 14:07:58,327 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/data/4dca3e034/36ddf10464364b37b1075997247a4629 [2024-12-02 14:07:58,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:07:58,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:07:58,331 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:07:58,331 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:07:58,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:07:58,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,336 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1551b463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58, skipping insertion in model container [2024-12-02 14:07:58,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:07:58,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:07:58,651 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:07:58,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:07:58,734 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:07:58,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58 WrapperNode [2024-12-02 14:07:58,735 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:07:58,736 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:07:58,736 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:07:58,736 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:07:58,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,757 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,798 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 667 [2024-12-02 14:07:58,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:07:58,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:07:58,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:07:58,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:07:58,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,813 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,831 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 14:07:58,831 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,832 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,849 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,852 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,860 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,865 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,868 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:07:58,876 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:07:58,876 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:07:58,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:07:58,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (1/1) ... [2024-12-02 14:07:58,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:07:58,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:07:58,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:07:58,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 14:07:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:07:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 14:07:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:07:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:07:58,988 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:07:58,990 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:07:59,873 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-12-02 14:07:59,873 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:07:59,887 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:07:59,887 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 14:07:59,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:07:59 BoogieIcfgContainer [2024-12-02 14:07:59,888 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:07:59,889 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 14:07:59,889 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 14:07:59,894 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 14:07:59,895 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 14:07:59,895 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 02:07:58" (1/3) ... [2024-12-02 14:07:59,896 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d2ebfa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 02:07:59, skipping insertion in model container [2024-12-02 14:07:59,896 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 14:07:59,896 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:07:58" (2/3) ... [2024-12-02 14:07:59,897 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d2ebfa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 02:07:59, skipping insertion in model container [2024-12-02 14:07:59,897 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 14:07:59,897 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:07:59" (3/3) ... [2024-12-02 14:07:59,898 INFO L363 chiAutomizerObserver]: Analyzing ICFG Problem02_label46.c [2024-12-02 14:07:59,951 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 14:07:59,951 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 14:07:59,951 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 14:07:59,951 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 14:07:59,951 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 14:07:59,951 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 14:07:59,951 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 14:07:59,951 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 14:07:59,957 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:07:59,983 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-12-02 14:07:59,983 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:07:59,983 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:07:59,991 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:07:59,991 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 14:07:59,991 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 14:07:59,992 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:07:59,999 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-12-02 14:07:59,999 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:00,000 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:00,000 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:00,000 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 14:08:00,008 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:00,008 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:00,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:00,013 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-12-02 14:08:00,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:00,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705428879] [2024-12-02 14:08:00,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:00,097 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:00,125 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:00,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:00,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2024-12-02 14:08:00,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:00,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489976969] [2024-12-02 14:08:00,128 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:00,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:00,144 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:00,156 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:00,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:00,157 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2024-12-02 14:08:00,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:00,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425947673] [2024-12-02 14:08:00,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:00,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:00,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425947673] [2024-12-02 14:08:00,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425947673] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:00,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [321809843] [2024-12-02 14:08:00,300 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:00,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:00,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,303 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 14:08:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:00,364 INFO L256 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 14:08:00,365 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:00,386 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:00,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [321809843] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:00,436 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:00,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 4 [2024-12-02 14:08:00,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818485128] [2024-12-02 14:08:00,437 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:00,596 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:00,597 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:00,597 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:00,598 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:00,598 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 14:08:00,598 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,598 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:00,598 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:00,599 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration1_Loop [2024-12-02 14:08:00,599 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:00,599 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:00,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,622 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:00,872 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:00,872 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 14:08:00,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,876 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,879 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:00,879 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:00,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-12-02 14:08:00,897 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:00,897 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:00,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-12-02 14:08:00,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,907 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-12-02 14:08:00,913 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:00,913 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:00,926 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:00,927 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:00,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-12-02 14:08:00,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,938 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-12-02 14:08:00,941 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:00,941 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:00,953 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:00,954 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:00,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-12-02 14:08:00,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,964 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-12-02 14:08:00,967 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:00,967 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:00,980 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:00,980 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:00,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-12-02 14:08:00,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:00,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:00,987 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:00,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-12-02 14:08:00,990 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:00,990 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:01,003 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:01,003 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:01,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:01,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,015 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 14:08:01,018 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:01,018 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:01,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-12-02 14:08:01,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,055 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-12-02 14:08:01,057 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 14:08:01,057 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:01,097 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 14:08:01,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-12-02 14:08:01,100 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:01,100 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:01,100 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:01,100 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:01,100 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 14:08:01,100 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,100 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:01,100 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:01,100 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration1_Loop [2024-12-02 14:08:01,100 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:01,100 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:01,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:01,345 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:01,349 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 14:08:01,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,352 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 14:08:01,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-12-02 14:08:01,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,390 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 14:08:01,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 14:08:01,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,414 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 14:08:01,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 14:08:01,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,437 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 14:08:01,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 14:08:01,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,461 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-12-02 14:08:01,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-12-02 14:08:01,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,485 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-12-02 14:08:01,487 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 14:08:01,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,499 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:01,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,501 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:01,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-12-02 14:08:01,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,513 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-12-02 14:08:01,516 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 14:08:01,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,528 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-12-02 14:08:01,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,538 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 14:08:01,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 14:08:01,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,563 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 14:08:01,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,577 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:01,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:01,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 14:08:01,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,597 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 14:08:01,599 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 14:08:01,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 14:08:01,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,624 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 14:08:01,626 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 14:08:01,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:01,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:01,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 14:08:01,649 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 14:08:01,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,651 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 14:08:01,653 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 14:08:01,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 14:08:01,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,680 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 14:08:01,683 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 14:08:01,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 14:08:01,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,708 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-12-02 14:08:01,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-12-02 14:08:01,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,736 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 14:08:01,739 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 14:08:01,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 14:08:01,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,765 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 14:08:01,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 14:08:01,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,793 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 14:08:01,796 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 14:08:01,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,810 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:01,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:01,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 14:08:01,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,824 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 14:08:01,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 14:08:01,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,850 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-12-02 14:08:01,853 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 14:08:01,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:01,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,875 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-12-02 14:08:01,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,889 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:01,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:01,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-12-02 14:08:01,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,909 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-12-02 14:08:01,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,923 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-12-02 14:08:01,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,931 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-12-02 14:08:01,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:01,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:01,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-12-02 14:08:01,953 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 14:08:01,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,954 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-12-02 14:08:01,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:01,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:01,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:01,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-12-02 14:08:01,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:01,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:01,979 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:01,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-12-02 14:08:01,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:01,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:01,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:01,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:01,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:01,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:01,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:01,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:01,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-12-02 14:08:02,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,004 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-12-02 14:08:02,006 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 14:08:02,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-12-02 14:08:02,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,028 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-12-02 14:08:02,030 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 14:08:02,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-12-02 14:08:02,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,056 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-12-02 14:08:02,064 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 14:08:02,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-12-02 14:08:02,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,092 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-12-02 14:08:02,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,109 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:02,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,111 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:02,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-12-02 14:08:02,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,125 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-12-02 14:08:02,128 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 14:08:02,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-12-02 14:08:02,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,155 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-12-02 14:08:02,158 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 14:08:02,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-12-02 14:08:02,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,186 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-12-02 14:08:02,190 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 14:08:02,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,204 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:02,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:02,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-12-02 14:08:02,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,227 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-12-02 14:08:02,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-12-02 14:08:02,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,256 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-12-02 14:08:02,259 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 14:08:02,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-12-02 14:08:02,284 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 14:08:02,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,286 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-12-02 14:08:02,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-12-02 14:08:02,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,317 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-12-02 14:08:02,320 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 14:08:02,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-12-02 14:08:02,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,347 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-12-02 14:08:02,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-12-02 14:08:02,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,380 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-12-02 14:08:02,383 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 14:08:02,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-12-02 14:08:02,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,410 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-12-02 14:08:02,413 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 14:08:02,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-12-02 14:08:02,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,441 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-12-02 14:08:02,444 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 14:08:02,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,458 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:02,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,461 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:02,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-12-02 14:08:02,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,477 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-12-02 14:08:02,480 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 14:08:02,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-12-02 14:08:02,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,506 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-12-02 14:08:02,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-12-02 14:08:02,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,537 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-12-02 14:08:02,539 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 14:08:02,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,554 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:02,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:02,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-12-02 14:08:02,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,580 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-12-02 14:08:02,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-12-02 14:08:02,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,607 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-12-02 14:08:02,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:02,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:02,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:02,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-12-02 14:08:02,632 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 14:08:02,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,634 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-12-02 14:08:02,636 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 14:08:02,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-12-02 14:08:02,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,658 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-12-02 14:08:02,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-12-02 14:08:02,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,681 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-12-02 14:08:02,683 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 14:08:02,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-12-02 14:08:02,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,706 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-12-02 14:08:02,709 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 14:08:02,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-12-02 14:08:02,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,730 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-12-02 14:08:02,732 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 14:08:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:02,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,754 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-12-02 14:08:02,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,767 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:02,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:02,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-12-02 14:08:02,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,784 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-12-02 14:08:02,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:02,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,807 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-12-02 14:08:02,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-12-02 14:08:02,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,833 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-12-02 14:08:02,835 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 14:08:02,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,846 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:02,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:02,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-12-02 14:08:02,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,880 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-12-02 14:08:02,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,898 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-12-02 14:08:02,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,910 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-12-02 14:08:02,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:02,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:02,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:02,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-12-02 14:08:02,934 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 14:08:02,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,936 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-12-02 14:08:02,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:02,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-12-02 14:08:02,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,963 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-12-02 14:08:02,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:02,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:02,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:02,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:02,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:02,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:02,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:02,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:02,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-12-02 14:08:02,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:02,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:02,986 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:02,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-12-02 14:08:02,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:02,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:02,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-12-02 14:08:03,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,009 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-12-02 14:08:03,011 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 14:08:03,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:03,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,033 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-12-02 14:08:03,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-12-02 14:08:03,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,058 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-12-02 14:08:03,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,072 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,072 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:03,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,074 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:03,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-12-02 14:08:03,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,090 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-12-02 14:08:03,092 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 14:08:03,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-12-02 14:08:03,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,117 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-12-02 14:08:03,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-12-02 14:08:03,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,148 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-12-02 14:08:03,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,165 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:03,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:03,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-12-02 14:08:03,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,218 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-12-02 14:08:03,221 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 14:08:03,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-12-02 14:08:03,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,249 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-12-02 14:08:03,251 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 14:08:03,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:03,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-12-02 14:08:03,278 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 14:08:03,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,280 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-12-02 14:08:03,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-12-02 14:08:03,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,315 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-12-02 14:08:03,317 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 14:08:03,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-12-02 14:08:03,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,346 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-12-02 14:08:03,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-12-02 14:08:03,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,386 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-12-02 14:08:03,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,405 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-12-02 14:08:03,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,419 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-12-02 14:08:03,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-12-02 14:08:03,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,452 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-12-02 14:08:03,455 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 14:08:03,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,469 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:03,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,473 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:03,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-12-02 14:08:03,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,497 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-12-02 14:08:03,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-12-02 14:08:03,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,532 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-12-02 14:08:03,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-12-02 14:08:03,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,572 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-12-02 14:08:03,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,590 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:03,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:03,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-12-02 14:08:03,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,671 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-12-02 14:08:03,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-12-02 14:08:03,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,702 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-12-02 14:08:03,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:03,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:03,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:03,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-12-02 14:08:03,733 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 14:08:03,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,735 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-12-02 14:08:03,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-12-02 14:08:03,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,765 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-12-02 14:08:03,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:03,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,794 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-12-02 14:08:03,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-12-02 14:08:03,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,822 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-12-02 14:08:03,824 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 14:08:03,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-12-02 14:08:03,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,850 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-12-02 14:08:03,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:03,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,879 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-12-02 14:08:03,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,895 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:03,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,897 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:03,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-12-02 14:08:03,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,918 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-12-02 14:08:03,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-12-02 14:08:03,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,947 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-12-02 14:08:03,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:03,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:03,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:03,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:03,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:03,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:03,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-12-02 14:08:03,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:03,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:03,976 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:03,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-12-02 14:08:03,979 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 14:08:03,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:03,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:03,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:03,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:03,993 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:03,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:04,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:04,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-12-02 14:08:04,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,023 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-12-02 14:08:04,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:04,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:04,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:04,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-12-02 14:08:04,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,052 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-12-02 14:08:04,055 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 14:08:04,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:04,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:04,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:04,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-12-02 14:08:04,079 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 14:08:04,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,081 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-12-02 14:08:04,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-12-02 14:08:04,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,112 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-12-02 14:08:04,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-12-02 14:08:04,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,143 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-12-02 14:08:04,145 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 14:08:04,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-12-02 14:08:04,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,173 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-12-02 14:08:04,176 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 14:08:04,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-12-02 14:08:04,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,204 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-12-02 14:08:04,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-12-02 14:08:04,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,234 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-12-02 14:08:04,237 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 14:08:04,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,251 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:04,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:04,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:04,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,275 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-12-02 14:08:04,277 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 14:08:04,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-12-02 14:08:04,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,305 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-12-02 14:08:04,307 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 14:08:04,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-12-02 14:08:04,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,336 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-12-02 14:08:04,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,353 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 14:08:04,353 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:04,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-12-02 14:08:04,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,404 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-12-02 14:08:04,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-12-02 14:08:04,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:04,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:04,433 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:04,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-12-02 14:08:04,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:04,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:04,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:04,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:04,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:04,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:04,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:04,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:04,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:04,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:04,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-12-02 14:08:04,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:04,486 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:08:04,487 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:08:04,488 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:05,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:05,773 INFO L93 Difference]: Finished difference Result 675 states and 883 transitions. [2024-12-02 14:08:05,774 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 675 states and 883 transitions. [2024-12-02 14:08:05,786 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 594 [2024-12-02 14:08:05,798 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 675 states to 596 states and 754 transitions. [2024-12-02 14:08:05,799 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2024-12-02 14:08:05,800 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 596 [2024-12-02 14:08:05,801 INFO L73 IsDeterministic]: Start isDeterministic. Operand 596 states and 754 transitions. [2024-12-02 14:08:05,805 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:05,805 INFO L218 hiAutomatonCegarLoop]: Abstraction has 596 states and 754 transitions. [2024-12-02 14:08:05,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 596 states and 754 transitions. [2024-12-02 14:08:05,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 596 to 592. [2024-12-02 14:08:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 592 states, 592 states have (on average 1.2618243243243243) internal successors, (747), 591 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 747 transitions. [2024-12-02 14:08:05,858 INFO L240 hiAutomatonCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-12-02 14:08:05,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:08:05,862 INFO L425 stractBuchiCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-12-02 14:08:05,862 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-12-02 14:08:05,862 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 592 states and 747 transitions. [2024-12-02 14:08:05,866 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 590 [2024-12-02 14:08:05,866 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:05,866 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:05,866 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:05,866 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:05,867 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:05,867 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:05,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:05,867 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-12-02 14:08:05,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:05,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261365975] [2024-12-02 14:08:05,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:05,878 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:05,886 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:05,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:05,887 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2024-12-02 14:08:05,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:05,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646063204] [2024-12-02 14:08:05,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:05,899 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:05,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:05,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:05,910 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2024-12-02 14:08:05,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:05,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731825983] [2024-12-02 14:08:05,911 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:05,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:05,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731825983] [2024-12-02 14:08:05,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731825983] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:05,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026603488] [2024-12-02 14:08:05,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:05,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:05,961 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:05,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Waiting until timeout for monitored process [2024-12-02 14:08:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:06,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 14:08:06,016 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:06,037 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:06,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1026603488] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:06,058 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:06,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2 [2024-12-02 14:08:06,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146424677] [2024-12-02 14:08:06,059 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:06,221 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:06,221 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:06,221 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:06,221 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:06,221 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 14:08:06,221 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,221 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:06,221 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:06,221 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration2_Loop [2024-12-02 14:08:06,221 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:06,221 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:06,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,238 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,396 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:06,396 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 14:08:06,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,399 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-12-02 14:08:06,401 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,401 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,418 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:06,418 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:06,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-12-02 14:08:06,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,427 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-12-02 14:08:06,430 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,430 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,444 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:06,444 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:06,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-12-02 14:08:06,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,456 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-12-02 14:08:06,458 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,459 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,480 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:06,481 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:06,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-12-02 14:08:06,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,489 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-12-02 14:08:06,492 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,492 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,506 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:06,506 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:06,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-12-02 14:08:06,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,514 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-12-02 14:08:06,517 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,517 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,535 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 14:08:06,535 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 14:08:06,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-12-02 14:08:06,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,544 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-12-02 14:08:06,547 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:06,547 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-12-02 14:08:06,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,584 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-12-02 14:08:06,587 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 14:08:06,587 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:06,622 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 14:08:06,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-12-02 14:08:06,626 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:06,626 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:06,626 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:06,626 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:06,626 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 14:08:06,626 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,626 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:06,626 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:06,626 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration2_Loop [2024-12-02 14:08:06,626 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:06,626 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:06,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,639 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:06,763 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:06,763 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 14:08:06,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,765 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-12-02 14:08:06,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:06,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:06,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:06,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-12-02 14:08:06,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,789 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-12-02 14:08:06,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:06,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:06,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:06,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-12-02 14:08:06,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,816 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-12-02 14:08:06,818 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 14:08:06,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,832 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:06,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:06,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-12-02 14:08:06,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,842 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-12-02 14:08:06,845 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 14:08:06,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:06,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:06,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-12-02 14:08:06,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,869 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-12-02 14:08:06,872 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 14:08:06,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:06,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:06,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:06,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,897 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-12-02 14:08:06,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:06,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,913 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:06,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:06,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-12-02 14:08:06,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,926 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-12-02 14:08:06,929 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 14:08:06,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:06,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:06,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-12-02 14:08:06,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,953 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-12-02 14:08:06,955 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 14:08:06,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:06,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:06,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:06,969 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:06,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:06,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:06,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:06,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:06,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-12-02 14:08:06,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:06,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:06,984 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:06,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-12-02 14:08:06,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:07,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:07,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-12-02 14:08:07,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,015 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-12-02 14:08:07,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:07,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:07,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-12-02 14:08:07,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,041 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-12-02 14:08:07,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:07,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:07,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-12-02 14:08:07,066 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 14:08:07,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,068 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-12-02 14:08:07,070 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 14:08:07,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-12-02 14:08:07,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,094 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-12-02 14:08:07,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-12-02 14:08:07,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,121 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-12-02 14:08:07,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,137 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:07,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:07,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,149 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-12-02 14:08:07,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-12-02 14:08:07,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,179 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-12-02 14:08:07,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-12-02 14:08:07,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,206 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-12-02 14:08:07,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,222 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:07,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-12-02 14:08:07,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,234 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-12-02 14:08:07,236 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 14:08:07,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-12-02 14:08:07,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,257 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-12-02 14:08:07,259 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 14:08:07,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:07,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-12-02 14:08:07,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,283 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-12-02 14:08:07,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-12-02 14:08:07,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,306 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-12-02 14:08:07,308 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 14:08:07,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-12-02 14:08:07,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,329 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-12-02 14:08:07,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,343 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-12-02 14:08:07,350 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 14:08:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,352 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-12-02 14:08:07,354 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 14:08:07,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-12-02 14:08:07,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,374 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-12-02 14:08:07,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-12-02 14:08:07,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,397 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-12-02 14:08:07,399 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 14:08:07,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,411 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,412 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:07,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-12-02 14:08:07,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,421 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-12-02 14:08:07,423 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 14:08:07,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:07,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,446 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-12-02 14:08:07,448 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 14:08:07,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:07,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,469 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-12-02 14:08:07,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,485 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,487 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:07,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-12-02 14:08:07,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,500 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-12-02 14:08:07,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-12-02 14:08:07,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,525 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-12-02 14:08:07,528 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 14:08:07,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,539 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,542 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:07,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-12-02 14:08:07,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,554 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-12-02 14:08:07,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-12-02 14:08:07,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,575 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-12-02 14:08:07,577 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 14:08:07,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-12-02 14:08:07,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,599 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-12-02 14:08:07,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:07,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:07,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-12-02 14:08:07,621 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 14:08:07,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,623 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-12-02 14:08:07,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-12-02 14:08:07,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,645 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-12-02 14:08:07,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-12-02 14:08:07,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,669 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-12-02 14:08:07,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,682 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,683 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:07,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-12-02 14:08:07,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,693 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-12-02 14:08:07,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-12-02 14:08:07,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,717 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-12-02 14:08:07,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-12-02 14:08:07,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,742 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-12-02 14:08:07,744 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 14:08:07,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,756 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,759 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:07,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-12-02 14:08:07,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,771 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-12-02 14:08:07,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-12-02 14:08:07,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,793 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-12-02 14:08:07,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,807 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,811 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:07,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-12-02 14:08:07,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,825 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-12-02 14:08:07,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-12-02 14:08:07,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,849 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-12-02 14:08:07,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-12-02 14:08:07,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,871 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-12-02 14:08:07,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:07,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:07,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:07,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-12-02 14:08:07,893 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 14:08:07,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,894 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-12-02 14:08:07,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:07,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:07,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:07,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,916 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-12-02 14:08:07,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:07,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:07,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-12-02 14:08:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,940 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-12-02 14:08:07,943 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 14:08:07,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:07,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:07,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,955 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:07,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:07,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-12-02 14:08:07,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,966 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-12-02 14:08:07,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:07,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:07,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:07,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:07,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:07,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:07,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:07,980 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:07,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:07,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:07,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-12-02 14:08:07,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:07,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:07,990 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:07,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-12-02 14:08:07,992 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 14:08:08,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,003 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:08,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-12-02 14:08:08,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,012 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-12-02 14:08:08,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,026 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:08,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-12-02 14:08:08,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,038 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-12-02 14:08:08,040 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 14:08:08,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,052 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:08,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-12-02 14:08:08,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,061 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-12-02 14:08:08,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,075 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:08,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-12-02 14:08:08,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,095 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-12-02 14:08:08,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:08,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-12-02 14:08:08,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,117 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-12-02 14:08:08,120 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 14:08:08,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:08,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-12-02 14:08:08,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,140 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-12-02 14:08:08,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:08,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:08,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-12-02 14:08:08,161 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 14:08:08,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,163 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-12-02 14:08:08,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-12-02 14:08:08,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,188 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-12-02 14:08:08,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-12-02 14:08:08,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,214 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-12-02 14:08:08,216 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 14:08:08,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,228 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,229 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:08,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-12-02 14:08:08,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,240 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-12-02 14:08:08,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-12-02 14:08:08,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,266 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-12-02 14:08:08,269 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 14:08:08,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-12-02 14:08:08,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,290 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-12-02 14:08:08,293 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 14:08:08,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,304 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,306 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:08,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-12-02 14:08:08,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,320 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-12-02 14:08:08,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:08,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,343 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-12-02 14:08:08,345 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 14:08:08,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,357 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,357 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,361 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:08,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-12-02 14:08:08,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,381 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-12-02 14:08:08,383 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 14:08:08,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-12-02 14:08:08,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,406 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-12-02 14:08:08,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,419 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-12-02 14:08:08,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,438 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-12-02 14:08:08,441 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 14:08:08,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:08,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-12-02 14:08:08,464 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 14:08:08,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,466 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-12-02 14:08:08,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-12-02 14:08:08,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,497 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-12-02 14:08:08,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-12-02 14:08:08,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,527 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-12-02 14:08:08,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,544 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,545 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:08,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-12-02 14:08:08,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,561 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-12-02 14:08:08,564 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 14:08:08,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-12-02 14:08:08,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,592 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-12-02 14:08:08,594 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 14:08:08,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,608 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-12-02 14:08:08,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,623 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-12-02 14:08:08,626 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 14:08:08,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,638 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,641 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:08,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-12-02 14:08:08,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,666 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-12-02 14:08:08,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-12-02 14:08:08,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,695 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-12-02 14:08:08,698 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 14:08:08,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,711 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,717 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 14:08:08,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-12-02 14:08:08,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,750 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-12-02 14:08:08,753 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 14:08:08,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-12-02 14:08:08,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,781 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-12-02 14:08:08,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-12-02 14:08:08,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,807 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-12-02 14:08:08,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:08,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:08,822 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:08,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-12-02 14:08:08,832 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 14:08:08,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,834 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-12-02 14:08:08,836 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 14:08:08,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-12-02 14:08:08,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,857 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-12-02 14:08:08,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-12-02 14:08:08,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,882 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-12-02 14:08:08,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,896 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,897 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:08,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-12-02 14:08:08,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,908 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-12-02 14:08:08,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-12-02 14:08:08,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,931 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-12-02 14:08:08,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-12-02 14:08:08,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,954 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-12-02 14:08:08,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:08,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,968 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:08,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,969 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:08,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:08,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-12-02 14:08:08,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:08,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:08,981 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:08,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-12-02 14:08:08,984 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 14:08:08,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:08,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:08,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:08,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:08,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:08,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:08,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:08,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:08,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-12-02 14:08:09,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,009 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-12-02 14:08:09,011 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 14:08:09,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:09,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,023 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:09,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:09,026 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 14:08:09,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-12-02 14:08:09,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,041 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-12-02 14:08:09,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:09,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:09,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:09,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-12-02 14:08:09,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,064 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-12-02 14:08:09,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:09,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:09,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:09,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-12-02 14:08:09,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,088 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-12-02 14:08:09,091 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 14:08:09,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:09,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:09,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:09,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-12-02 14:08:09,110 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 14:08:09,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,112 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-12-02 14:08:09,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-12-02 14:08:09,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,138 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-12-02 14:08:09,140 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 14:08:09,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-12-02 14:08:09,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,162 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-12-02 14:08:09,164 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 14:08:09,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,176 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:09,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:09,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-12-02 14:08:09,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,187 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-12-02 14:08:09,190 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 14:08:09,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-12-02 14:08:09,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,212 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-12-02 14:08:09,214 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 14:08:09,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-12-02 14:08:09,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,236 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-12-02 14:08:09,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,249 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:09,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:09,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-12-02 14:08:09,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,267 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-12-02 14:08:09,269 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 14:08:09,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-12-02 14:08:09,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,291 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-12-02 14:08:09,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,308 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:09,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:09,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-12-02 14:08:09,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,334 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-12-02 14:08:09,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-12-02 14:08:09,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,359 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-12-02 14:08:09,361 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 14:08:09,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-12-02 14:08:09,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:09,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:09,383 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:09,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-12-02 14:08:09,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:09,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:09,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:09,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:09,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:09,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:09,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:09,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:09,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:09,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:09,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-12-02 14:08:09,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:09,406 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:08:09,406 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:08:09,407 INFO L87 Difference]: Start difference. First operand 592 states and 747 transitions. cyclomatic complexity: 156 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:09,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:09,805 INFO L93 Difference]: Finished difference Result 1153 states and 1402 transitions. [2024-12-02 14:08:09,805 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1153 states and 1402 transitions. [2024-12-02 14:08:09,814 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-12-02 14:08:09,820 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-12-02 14:08:09,820 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1153 [2024-12-02 14:08:09,822 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1153 [2024-12-02 14:08:09,822 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1153 states and 1402 transitions. [2024-12-02 14:08:09,825 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:09,825 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 14:08:09,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states and 1402 transitions. [2024-12-02 14:08:09,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 1153. [2024-12-02 14:08:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1153 states, 1153 states have (on average 1.2159583694709453) internal successors, (1402), 1152 states have internal predecessors, (1402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:09,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-12-02 14:08:09,852 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 14:08:09,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:08:09,853 INFO L425 stractBuchiCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 14:08:09,853 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-12-02 14:08:09,853 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1153 states and 1402 transitions. [2024-12-02 14:08:09,859 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-12-02 14:08:09,859 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:09,859 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:09,861 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:09,861 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:09,862 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:09,869 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:09,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:09,870 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2024-12-02 14:08:09,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:09,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253063281] [2024-12-02 14:08:09,870 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:09,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:09,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:09,875 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:09,881 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:09,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:09,881 INFO L85 PathProgramCache]: Analyzing trace with hash 1697529545, now seen corresponding path program 1 times [2024-12-02 14:08:09,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:09,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801171676] [2024-12-02 14:08:09,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:10,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:10,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801171676] [2024-12-02 14:08:10,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801171676] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:10,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [941509936] [2024-12-02 14:08:10,208 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:10,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:10,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:10,210 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:10,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Waiting until timeout for monitored process [2024-12-02 14:08:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:10,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 14:08:10,274 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:10,353 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:10,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [941509936] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:10,419 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:10,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 14:08:10,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086343539] [2024-12-02 14:08:10,420 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:10,420 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 14:08:10,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:10,421 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:08:10,421 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:08:10,421 INFO L87 Difference]: Start difference. First operand 1153 states and 1402 transitions. cyclomatic complexity: 250 Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 5 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:11,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:11,097 INFO L93 Difference]: Finished difference Result 1283 states and 1474 transitions. [2024-12-02 14:08:11,097 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1283 states and 1474 transitions. [2024-12-02 14:08:11,106 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1281 [2024-12-02 14:08:11,112 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1283 states to 1283 states and 1474 transitions. [2024-12-02 14:08:11,112 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1283 [2024-12-02 14:08:11,114 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1283 [2024-12-02 14:08:11,114 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1283 states and 1474 transitions. [2024-12-02 14:08:11,116 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:11,116 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1283 states and 1474 transitions. [2024-12-02 14:08:11,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states and 1474 transitions. [2024-12-02 14:08:11,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 1003. [2024-12-02 14:08:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1003 states, 1003 states have (on average 1.1754735792622133) internal successors, (1179), 1002 states have internal predecessors, (1179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1179 transitions. [2024-12-02 14:08:11,141 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-12-02 14:08:11,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:08:11,142 INFO L425 stractBuchiCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-12-02 14:08:11,142 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-12-02 14:08:11,142 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1003 states and 1179 transitions. [2024-12-02 14:08:11,148 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1001 [2024-12-02 14:08:11,148 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:11,148 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:11,149 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:11,150 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:11,150 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:11,150 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:11,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:11,150 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2024-12-02 14:08:11,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:11,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584139996] [2024-12-02 14:08:11,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:11,156 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:11,162 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:11,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:11,162 INFO L85 PathProgramCache]: Analyzing trace with hash 1792828217, now seen corresponding path program 1 times [2024-12-02 14:08:11,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:11,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713224253] [2024-12-02 14:08:11,163 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:11,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:11,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713224253] [2024-12-02 14:08:11,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713224253] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:11,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [312969774] [2024-12-02 14:08:11,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:11,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:11,236 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:11,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Waiting until timeout for monitored process [2024-12-02 14:08:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:11,289 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 14:08:11,290 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:11,326 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:11,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [312969774] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:11,364 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:11,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 14:08:11,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165220537] [2024-12-02 14:08:11,364 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:11,365 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 14:08:11,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:11,365 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:08:11,365 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:08:11,365 INFO L87 Difference]: Start difference. First operand 1003 states and 1179 transitions. cyclomatic complexity: 177 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:11,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:11,686 INFO L93 Difference]: Finished difference Result 1143 states and 1299 transitions. [2024-12-02 14:08:11,686 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1143 states and 1299 transitions. [2024-12-02 14:08:11,689 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-12-02 14:08:11,693 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-12-02 14:08:11,693 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1143 [2024-12-02 14:08:11,693 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1143 [2024-12-02 14:08:11,693 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1143 states and 1299 transitions. [2024-12-02 14:08:11,694 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:11,694 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 14:08:11,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states and 1299 transitions. [2024-12-02 14:08:11,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1143. [2024-12-02 14:08:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 1143 states have (on average 1.136482939632546) internal successors, (1299), 1142 states have internal predecessors, (1299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-12-02 14:08:11,706 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 14:08:11,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:08:11,707 INFO L425 stractBuchiCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 14:08:11,707 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-12-02 14:08:11,707 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1143 states and 1299 transitions. [2024-12-02 14:08:11,711 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-12-02 14:08:11,711 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:11,711 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:11,712 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:11,712 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:11,712 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:11,712 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:11,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:11,712 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2024-12-02 14:08:11,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:11,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798033091] [2024-12-02 14:08:11,713 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:11,716 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:11,720 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:11,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:11,721 INFO L85 PathProgramCache]: Analyzing trace with hash -432717437, now seen corresponding path program 1 times [2024-12-02 14:08:11,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:11,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365755485] [2024-12-02 14:08:11,721 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:11,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:11,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:11,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365755485] [2024-12-02 14:08:11,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365755485] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:11,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [447068211] [2024-12-02 14:08:11,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:11,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:11,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:11,755 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:11,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Waiting until timeout for monitored process [2024-12-02 14:08:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:11,801 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 14:08:11,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:11,845 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:11,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [447068211] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:11,882 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:11,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 14:08:11,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018955891] [2024-12-02 14:08:11,883 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:11,883 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 14:08:11,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:11,883 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:08:11,883 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:08:11,883 INFO L87 Difference]: Start difference. First operand 1143 states and 1299 transitions. cyclomatic complexity: 157 Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:12,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:12,246 INFO L93 Difference]: Finished difference Result 1985 states and 2213 transitions. [2024-12-02 14:08:12,246 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1985 states and 2213 transitions. [2024-12-02 14:08:12,255 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1981 [2024-12-02 14:08:12,261 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1985 states to 1985 states and 2213 transitions. [2024-12-02 14:08:12,261 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1985 [2024-12-02 14:08:12,262 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1985 [2024-12-02 14:08:12,263 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1985 states and 2213 transitions. [2024-12-02 14:08:12,264 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:12,264 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1985 states and 2213 transitions. [2024-12-02 14:08:12,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states and 2213 transitions. [2024-12-02 14:08:12,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1981. [2024-12-02 14:08:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1981 states, 1981 states have (on average 1.1135790005047956) internal successors, (2206), 1980 states have internal predecessors, (2206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1981 states and 2206 transitions. [2024-12-02 14:08:12,286 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-12-02 14:08:12,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:08:12,286 INFO L425 stractBuchiCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-12-02 14:08:12,287 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-12-02 14:08:12,287 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1981 states and 2206 transitions. [2024-12-02 14:08:12,292 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1977 [2024-12-02 14:08:12,292 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:12,293 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:12,293 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 14:08:12,294 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:12,294 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 14:08:12,294 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0));" "assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0);" "assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0));" "assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0);" "assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0);" "assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0);" "assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0);" "assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0);" "assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0));" "assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0));" "assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0);" "assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "calculate_output_#res#1 := -2;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 14:08:12,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:12,295 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2024-12-02 14:08:12,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:12,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191847415] [2024-12-02 14:08:12,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:12,299 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:12,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:12,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:12,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1335099451, now seen corresponding path program 1 times [2024-12-02 14:08:12,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:12,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99569948] [2024-12-02 14:08:12,305 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:12,326 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:12,362 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:12,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:12,363 INFO L85 PathProgramCache]: Analyzing trace with hash -677097219, now seen corresponding path program 1 times [2024-12-02 14:08:12,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:12,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680355455] [2024-12-02 14:08:12,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:13,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:13,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680355455] [2024-12-02 14:08:13,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680355455] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:13,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [558739107] [2024-12-02 14:08:13,412 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:13,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:13,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:13,414 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:13,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Waiting until timeout for monitored process [2024-12-02 14:08:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:13,506 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 14:08:13,511 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:14,734 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:15,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [558739107] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:15,727 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:15,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-12-02 14:08:15,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136019544] [2024-12-02 14:08:15,728 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:16,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:16,802 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 14:08:16,803 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2024-12-02 14:08:16,803 INFO L87 Difference]: Start difference. First operand 1981 states and 2206 transitions. cyclomatic complexity: 228 Second operand has 14 states, 14 states have (on average 14.071428571428571) internal successors, (197), 13 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:17,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:17,825 INFO L93 Difference]: Finished difference Result 1893 states and 2117 transitions. [2024-12-02 14:08:17,825 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1893 states and 2117 transitions. [2024-12-02 14:08:17,831 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-12-02 14:08:17,839 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-12-02 14:08:17,839 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1893 [2024-12-02 14:08:17,841 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1893 [2024-12-02 14:08:17,841 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1893 states and 2117 transitions. [2024-12-02 14:08:17,843 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:17,843 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 14:08:17,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1893 states and 2117 transitions. [2024-12-02 14:08:17,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1893 to 1893. [2024-12-02 14:08:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1893 states have (on average 1.1183306920232434) internal successors, (2117), 1892 states have internal predecessors, (2117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-12-02 14:08:17,873 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 14:08:17,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 14:08:17,874 INFO L425 stractBuchiCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 14:08:17,874 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-12-02 14:08:17,874 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1893 states and 2117 transitions. [2024-12-02 14:08:17,885 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-12-02 14:08:17,885 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:17,886 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:17,886 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-12-02 14:08:17,886 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-12-02 14:08:17,887 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 14:08:17,887 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 14:08:17,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:17,887 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2024-12-02 14:08:17,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:17,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260642380] [2024-12-02 14:08:17,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:17,894 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:17,899 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:17,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:17,899 INFO L85 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2024-12-02 14:08:17,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:17,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731407135] [2024-12-02 14:08:17,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:17,903 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:17,906 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:17,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:17,907 INFO L85 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2024-12-02 14:08:17,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:17,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970604537] [2024-12-02 14:08:17,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:17,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 14:08:17,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970604537] [2024-12-02 14:08:17,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970604537] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:17,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1814693261] [2024-12-02 14:08:17,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:17,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:08:17,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:17,929 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:08:17,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Waiting until timeout for monitored process [2024-12-02 14:08:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:17,975 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 14:08:17,975 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:17,982 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:17,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1814693261] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:17,991 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:08:17,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 3 [2024-12-02 14:08:17,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818039800] [2024-12-02 14:08:17,991 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:18,062 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:18,062 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:18,062 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:18,062 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:18,062 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 14:08:18,062 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,062 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:18,062 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:18,062 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration7_Loop [2024-12-02 14:08:18,062 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:18,062 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:18,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,151 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:18,151 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 14:08:18,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:18,154 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:18,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-12-02 14:08:18,156 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 14:08:18,156 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:18,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-12-02 14:08:18,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:18,182 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:18,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-12-02 14:08:18,185 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 14:08:18,185 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 14:08:18,198 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 14:08:18,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:18,203 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:18,203 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:18,203 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:18,203 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:18,203 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 14:08:18,203 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,203 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:18,203 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:18,203 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration7_Loop [2024-12-02 14:08:18,203 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:18,203 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:18,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:18,273 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:18,273 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 14:08:18,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:18,275 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:18,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-12-02 14:08:18,277 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 14:08:18,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:18,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:18,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:18,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:18,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:18,289 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:18,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:18,291 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 14:08:18,293 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 14:08:18,295 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 14:08:18,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:18,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:18,298 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:18,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-12-02 14:08:18,300 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 14:08:18,300 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 14:08:18,300 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 14:08:18,300 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2024-12-02 14:08:18,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-12-02 14:08:18,307 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 14:08:18,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:18,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 14:08:18,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:18,359 INFO L256 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 14:08:18,359 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 14:08:18,379 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2024-12-02 14:08:18,381 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:18,851 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6003 states and 6663 transitions. Complement of second has 5 states. [2024-12-02 14:08:18,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 14:08:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2024-12-02 14:08:18,858 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2024-12-02 14:08:18,859 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 14:08:18,859 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2024-12-02 14:08:18,859 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 14:08:18,859 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2024-12-02 14:08:18,860 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 14:08:18,860 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6003 states and 6663 transitions. [2024-12-02 14:08:18,881 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4794 [2024-12-02 14:08:18,899 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6003 states to 5997 states and 6653 transitions. [2024-12-02 14:08:18,899 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4861 [2024-12-02 14:08:18,903 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4868 [2024-12-02 14:08:18,903 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5997 states and 6653 transitions. [2024-12-02 14:08:18,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 14:08:18,904 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5997 states and 6653 transitions. [2024-12-02 14:08:18,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states and 6653 transitions. [2024-12-02 14:08:18,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:18,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5702. [2024-12-02 14:08:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5702 states, 5702 states have (on average 1.11364433532094) internal successors, (6350), 5701 states have internal predecessors, (6350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 5702 states and 6350 transitions. [2024-12-02 14:08:18,992 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5702 states and 6350 transitions. [2024-12-02 14:08:18,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 14:08:18,992 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:08:18,992 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:08:18,993 INFO L87 Difference]: Start difference. First operand 5702 states and 6350 transitions. Second operand has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 4 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:19,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:19,592 INFO L93 Difference]: Finished difference Result 2314 states and 2524 transitions. [2024-12-02 14:08:19,592 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2314 states and 2524 transitions. [2024-12-02 14:08:19,601 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1975 [2024-12-02 14:08:19,608 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2314 states to 2034 states and 2233 transitions. [2024-12-02 14:08:19,608 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2034 [2024-12-02 14:08:19,611 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2034 [2024-12-02 14:08:19,611 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2034 states and 2233 transitions. [2024-12-02 14:08:19,613 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 14:08:19,613 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2034 states and 2233 transitions. [2024-12-02 14:08:19,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2034 states and 2233 transitions. [2024-12-02 14:08:19,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2034 to 1753. [2024-12-02 14:08:19,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1753 states, 1753 states have (on average 1.10781517398745) internal successors, (1942), 1752 states have internal predecessors, (1942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 14:08:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1753 states and 1942 transitions. [2024-12-02 14:08:19,632 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-12-02 14:08:19,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:08:19,633 INFO L425 stractBuchiCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-12-02 14:08:19,633 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-12-02 14:08:19,633 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1753 states and 1942 transitions. [2024-12-02 14:08:19,637 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1695 [2024-12-02 14:08:19,637 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 14:08:19,637 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 14:08:19,637 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-12-02 14:08:19,637 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:19,638 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 14:08:19,638 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 14:08:19,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:19,638 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2024-12-02 14:08:19,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:19,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528612986] [2024-12-02 14:08:19,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,644 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,650 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:19,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:19,650 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2024-12-02 14:08:19,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:19,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037451720] [2024-12-02 14:08:19,651 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:19,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,678 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,682 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:19,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:19,682 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2024-12-02 14:08:19,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:19,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392990830] [2024-12-02 14:08:19,682 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,687 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:19,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:20,119 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 14:08:20,119 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 14:08:20,119 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 14:08:20,120 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 14:08:20,120 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 14:08:20,120 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,120 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 14:08:20,120 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 14:08:20,120 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration8_Lasso [2024-12-02 14:08:20,120 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 14:08:20,120 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 14:08:20,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,238 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,240 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,250 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 14:08:20,493 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 14:08:20,494 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 14:08:20,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,496 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-12-02 14:08:20,504 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 14:08:20,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-12-02 14:08:20,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,533 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-12-02 14:08:20,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:20,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-12-02 14:08:20,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,566 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-12-02 14:08:20,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:20,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:20,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,601 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-12-02 14:08:20,603 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 14:08:20,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,615 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:20,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,617 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-12-02 14:08:20,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:20,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-12-02 14:08:20,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,633 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-12-02 14:08:20,636 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 14:08:20,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-12-02 14:08:20,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,660 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-12-02 14:08:20,662 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 14:08:20,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-12-02 14:08:20,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,689 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-12-02 14:08:20,692 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 14:08:20,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-12-02 14:08:20,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,720 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-12-02 14:08:20,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:20,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-12-02 14:08:20,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,748 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-12-02 14:08:20,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:20,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-12-02 14:08:20,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,776 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-12-02 14:08:20,778 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 14:08:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-12-02 14:08:20,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,806 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-12-02 14:08:20,808 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 14:08:20,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-12-02 14:08:20,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,836 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-12-02 14:08:20,839 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 14:08:20,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-12-02 14:08:20,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,865 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-12-02 14:08:20,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:20,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-12-02 14:08:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,891 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-12-02 14:08:20,893 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 14:08:20,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-12-02 14:08:20,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,922 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-12-02 14:08:20,925 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 14:08:20,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-12-02 14:08:20,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,956 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-12-02 14:08:20,959 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 14:08:20,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:20,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:20,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:20,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:20,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:20,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:20,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:20,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-12-02 14:08:20,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:20,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:20,992 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:20,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-12-02 14:08:20,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-12-02 14:08:21,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,029 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-12-02 14:08:21,032 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 14:08:21,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-12-02 14:08:21,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,066 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-12-02 14:08:21,069 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 14:08:21,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-12-02 14:08:21,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,104 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-12-02 14:08:21,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-12-02 14:08:21,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,139 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-12-02 14:08:21,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-12-02 14:08:21,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,164 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-12-02 14:08:21,166 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 14:08:21,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-12-02 14:08:21,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,187 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-12-02 14:08:21,189 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 14:08:21,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-12-02 14:08:21,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,212 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-12-02 14:08:21,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-12-02 14:08:21,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,242 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-12-02 14:08:21,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,257 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-12-02 14:08:21,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,268 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-12-02 14:08:21,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-12-02 14:08:21,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,295 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-12-02 14:08:21,297 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 14:08:21,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-12-02 14:08:21,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,319 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-12-02 14:08:21,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-12-02 14:08:21,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,348 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-12-02 14:08:21,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-12-02 14:08:21,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,374 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-12-02 14:08:21,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-12-02 14:08:21,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,399 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-12-02 14:08:21,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:21,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,426 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-12-02 14:08:21,428 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 14:08:21,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:21,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 14:08:21,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:21,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-12-02 14:08:21,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,450 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-12-02 14:08:21,453 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 14:08:21,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-12-02 14:08:21,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,478 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-12-02 14:08:21,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 14:08:21,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:21,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 14:08:21,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-12-02 14:08:21,503 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 14:08:21,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,505 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-12-02 14:08:21,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,520 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-12-02 14:08:21,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,533 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-12-02 14:08:21,536 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 14:08:21,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-12-02 14:08:21,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,560 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-12-02 14:08:21,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-12-02 14:08:21,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,586 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-12-02 14:08:21,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,601 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:21,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,604 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 14:08:21,605 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:21,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-12-02 14:08:21,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,623 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-12-02 14:08:21,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-12-02 14:08:21,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,648 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-12-02 14:08:21,650 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 14:08:21,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,663 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,663 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-12-02 14:08:21,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,674 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-12-02 14:08:21,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-12-02 14:08:21,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,700 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-12-02 14:08:21,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-12-02 14:08:21,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,728 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-12-02 14:08:21,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-12-02 14:08:21,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,756 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-12-02 14:08:21,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-12-02 14:08:21,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,782 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-12-02 14:08:21,784 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 14:08:21,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,798 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-12-02 14:08:21,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,809 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-12-02 14:08:21,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-12-02 14:08:21,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,837 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-12-02 14:08:21,840 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 14:08:21,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,852 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-12-02 14:08:21,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,863 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-12-02 14:08:21,865 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 14:08:21,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-12-02 14:08:21,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,890 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-12-02 14:08:21,892 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 14:08:21,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-12-02 14:08:21,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,915 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-12-02 14:08:21,917 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 14:08:21,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-12-02 14:08:21,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,940 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-12-02 14:08:21,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-12-02 14:08:21,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,966 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-12-02 14:08:21,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:21,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:21,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:21,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:21,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:21,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:21,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:21,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:21,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-12-02 14:08:21,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:21,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:21,991 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:21,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-12-02 14:08:21,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-12-02 14:08:22,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,018 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-12-02 14:08:22,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-12-02 14:08:22,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,045 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-12-02 14:08:22,047 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 14:08:22,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-12-02 14:08:22,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,067 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-12-02 14:08:22,069 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 14:08:22,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-12-02 14:08:22,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,090 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-12-02 14:08:22,093 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 14:08:22,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-12-02 14:08:22,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,117 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-12-02 14:08:22,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-12-02 14:08:22,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,143 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-12-02 14:08:22,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,156 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-12-02 14:08:22,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,166 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-12-02 14:08:22,174 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 14:08:22,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-12-02 14:08:22,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,198 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-12-02 14:08:22,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-12-02 14:08:22,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,220 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-12-02 14:08:22,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-12-02 14:08:22,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,244 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-12-02 14:08:22,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-12-02 14:08:22,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,267 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-12-02 14:08:22,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,279 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-12-02 14:08:22,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,287 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-12-02 14:08:22,289 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 14:08:22,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-12-02 14:08:22,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,313 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-12-02 14:08:22,315 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 14:08:22,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:22,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:22,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:22,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-12-02 14:08:22,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,335 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-12-02 14:08:22,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,361 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-12-02 14:08:22,364 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 14:08:22,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:22,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:22,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:22,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-12-02 14:08:22,386 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 14:08:22,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,388 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-12-02 14:08:22,390 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 14:08:22,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-12-02 14:08:22,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,419 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-12-02 14:08:22,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-12-02 14:08:22,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,448 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-12-02 14:08:22,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,464 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,464 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,476 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-12-02 14:08:22,478 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 14:08:22,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,490 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:22,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,493 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 14:08:22,493 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 14:08:22,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-12-02 14:08:22,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,512 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-12-02 14:08:22,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,538 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-12-02 14:08:22,540 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 14:08:22,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-12-02 14:08:22,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,564 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-12-02 14:08:22,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,591 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-12-02 14:08:22,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,617 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-12-02 14:08:22,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-12-02 14:08:22,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,643 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-12-02 14:08:22,644 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 14:08:22,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-12-02 14:08:22,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,668 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-12-02 14:08:22,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-12-02 14:08:22,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,695 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-12-02 14:08:22,698 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 14:08:22,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-12-02 14:08:22,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,736 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-12-02 14:08:22,739 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 14:08:22,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,790 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-12-02 14:08:22,793 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 14:08:22,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-12-02 14:08:22,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,831 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-12-02 14:08:22,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-12-02 14:08:22,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,869 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-12-02 14:08:22,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-12-02 14:08:22,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,897 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-12-02 14:08:22,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-12-02 14:08:22,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,928 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-12-02 14:08:22,930 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 14:08:22,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-12-02 14:08:22,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,955 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-12-02 14:08:22,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:22,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:22,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:22,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:22,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:22,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:22,983 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:22,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-12-02 14:08:22,985 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 14:08:22,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:22,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:22,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:22,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:22,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:22,998 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-12-02 14:08:23,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,010 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-12-02 14:08:23,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-12-02 14:08:23,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,033 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-12-02 14:08:23,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-12-02 14:08:23,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,055 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-12-02 14:08:23,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-12-02 14:08:23,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,083 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-12-02 14:08:23,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-12-02 14:08:23,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,110 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-12-02 14:08:23,112 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 14:08:23,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-12-02 14:08:23,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,134 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-12-02 14:08:23,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-12-02 14:08:23,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,161 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-12-02 14:08:23,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-12-02 14:08:23,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,183 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-12-02 14:08:23,185 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 14:08:23,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-12-02 14:08:23,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,212 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-12-02 14:08:23,214 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 14:08:23,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-12-02 14:08:23,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,234 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-12-02 14:08:23,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-12-02 14:08:23,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,261 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-12-02 14:08:23,264 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 14:08:23,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-12-02 14:08:23,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,288 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-12-02 14:08:23,290 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 14:08:23,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:23,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-12-02 14:08:23,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,309 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-12-02 14:08:23,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-12-02 14:08:23,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,337 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-12-02 14:08:23,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:23,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:23,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:23,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-12-02 14:08:23,368 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 14:08:23,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,370 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-12-02 14:08:23,372 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 14:08:23,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,386 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-12-02 14:08:23,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,399 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-12-02 14:08:23,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-12-02 14:08:23,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,428 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-12-02 14:08:23,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-12-02 14:08:23,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,457 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-12-02 14:08:23,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,471 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:23,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,475 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-12-02 14:08:23,475 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-12-02 14:08:23,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-12-02 14:08:23,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,501 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-12-02 14:08:23,503 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 14:08:23,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,516 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,516 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-12-02 14:08:23,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,529 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-12-02 14:08:23,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-12-02 14:08:23,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,556 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-12-02 14:08:23,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-12-02 14:08:23,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,582 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-12-02 14:08:23,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:23,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,611 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-12-02 14:08:23,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-12-02 14:08:23,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,641 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-12-02 14:08:23,644 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 14:08:23,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,657 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,657 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-12-02 14:08:23,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,670 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-12-02 14:08:23,672 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 14:08:23,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-12-02 14:08:23,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,699 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-12-02 14:08:23,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-12-02 14:08:23,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,733 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-12-02 14:08:23,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-12-02 14:08:23,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,762 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-12-02 14:08:23,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-12-02 14:08:23,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,793 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-12-02 14:08:23,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-12-02 14:08:23,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,821 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-12-02 14:08:23,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,837 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-12-02 14:08:23,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,852 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-12-02 14:08:23,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:23,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,883 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-12-02 14:08:23,885 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 14:08:23,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-12-02 14:08:23,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,909 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-12-02 14:08:23,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:23,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,936 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-12-02 14:08:23,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:23,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:23,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-12-02 14:08:23,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,962 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-12-02 14:08:23,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:23,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:23,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:23,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-12-02 14:08:23,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:23,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:23,985 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:23,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-12-02 14:08:23,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:23,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:23,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:23,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:23,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:23,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:23,999 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:23,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-12-02 14:08:24,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,007 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-12-02 14:08:24,009 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 14:08:24,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-12-02 14:08:24,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,034 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-12-02 14:08:24,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,050 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,050 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-12-02 14:08:24,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,063 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-12-02 14:08:24,065 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 14:08:24,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-12-02 14:08:24,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,091 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-12-02 14:08:24,093 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 14:08:24,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:24,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,121 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-12-02 14:08:24,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:24,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-12-02 14:08:24,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,144 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-12-02 14:08:24,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-12-02 14:08:24,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,173 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-12-02 14:08:24,176 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 14:08:24,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:24,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-12-02 14:08:24,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,197 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-12-02 14:08:24,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:24,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-12-02 14:08:24,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,225 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-12-02 14:08:24,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-12-02 14:08:24,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,256 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-12-02 14:08:24,259 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 14:08:24,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:24,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-12-02 14:08:24,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,281 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-12-02 14:08:24,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,297 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-12-02 14:08:24,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,310 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-12-02 14:08:24,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 14:08:24,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:24,326 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:24,326 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:24,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-12-02 14:08:24,337 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 14:08:24,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,338 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-12-02 14:08:24,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-12-02 14:08:24,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,364 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-12-02 14:08:24,367 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 14:08:24,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,379 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:24,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,390 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-12-02 14:08:24,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-12-02 14:08:24,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,422 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-12-02 14:08:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,436 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:24,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,438 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 14:08:24,438 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:24,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-12-02 14:08:24,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,455 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-12-02 14:08:24,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-12-02 14:08:24,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,481 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-12-02 14:08:24,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,496 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,496 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-12-02 14:08:24,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,509 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-12-02 14:08:24,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-12-02 14:08:24,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,534 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-12-02 14:08:24,536 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 14:08:24,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-12-02 14:08:24,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,561 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-12-02 14:08:24,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-12-02 14:08:24,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,588 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-12-02 14:08:24,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,603 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,603 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-12-02 14:08:24,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,615 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-12-02 14:08:24,617 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 14:08:24,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,630 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,630 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-12-02 14:08:24,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,642 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-12-02 14:08:24,644 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 14:08:24,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:24,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,669 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-12-02 14:08:24,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-12-02 14:08:24,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,697 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-12-02 14:08:24,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-12-02 14:08:24,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,726 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-12-02 14:08:24,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-12-02 14:08:24,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,760 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-12-02 14:08:24,762 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 14:08:24,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-12-02 14:08:24,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,787 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-12-02 14:08:24,789 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 14:08:24,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-12-02 14:08:24,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,814 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-12-02 14:08:24,816 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 14:08:24,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-12-02 14:08:24,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,840 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-12-02 14:08:24,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-12-02 14:08:24,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,865 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-12-02 14:08:24,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-12-02 14:08:24,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,892 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-12-02 14:08:24,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:24,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-12-02 14:08:24,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,914 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-12-02 14:08:24,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:24,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:24,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:24,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:24,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-12-02 14:08:24,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,936 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-12-02 14:08:24,939 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 14:08:24,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-12-02 14:08:24,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,962 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-12-02 14:08:24,964 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 14:08:24,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:24,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:24,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:24,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:24,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:24,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:24,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:24,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:24,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-12-02 14:08:24,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:24,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:24,988 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:24,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-12-02 14:08:24,990 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 14:08:25,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-12-02 14:08:25,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,013 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-12-02 14:08:25,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-12-02 14:08:25,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,040 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-12-02 14:08:25,042 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 14:08:25,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:25,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,062 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-12-02 14:08:25,064 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 14:08:25,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,088 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-12-02 14:08:25,090 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 14:08:25,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,102 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:25,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-12-02 14:08:25,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,111 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-12-02 14:08:25,113 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 14:08:25,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:25,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-12-02 14:08:25,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,134 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-12-02 14:08:25,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,161 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-12-02 14:08:25,164 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 14:08:25,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 14:08:25,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-12-02 14:08:25,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,185 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-12-02 14:08:25,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-12-02 14:08:25,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,214 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-12-02 14:08:25,217 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 14:08:25,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:25,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 14:08:25,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 14:08:25,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 14:08:25,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-12-02 14:08:25,243 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 14:08:25,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,245 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-12-02 14:08:25,247 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 14:08:25,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-12-02 14:08:25,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,276 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-12-02 14:08:25,278 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 14:08:25,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-12-02 14:08:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,307 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-12-02 14:08:25,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,336 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-12-02 14:08:25,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,350 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:25,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,353 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 14:08:25,353 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 14:08:25,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-12-02 14:08:25,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,375 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-12-02 14:08:25,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-12-02 14:08:25,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,408 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-12-02 14:08:25,410 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 14:08:25,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-12-02 14:08:25,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,440 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-12-02 14:08:25,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-12-02 14:08:25,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,469 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-12-02 14:08:25,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-12-02 14:08:25,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,498 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-12-02 14:08:25,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,512 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-12-02 14:08:25,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,530 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-12-02 14:08:25,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-12-02 14:08:25,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,559 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-12-02 14:08:25,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,588 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-12-02 14:08:25,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-12-02 14:08:25,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,618 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-12-02 14:08:25,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-12-02 14:08:25,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,647 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-12-02 14:08:25,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-12-02 14:08:25,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,677 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-12-02 14:08:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:25,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,706 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-12-02 14:08:25,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-12-02 14:08:25,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,735 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-12-02 14:08:25,737 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 14:08:25,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,749 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-12-02 14:08:25,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,765 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-12-02 14:08:25,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,779 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-12-02 14:08:25,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,793 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-12-02 14:08:25,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-12-02 14:08:25,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,822 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-12-02 14:08:25,824 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 14:08:25,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,835 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-12-02 14:08:25,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,849 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-12-02 14:08:25,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:25,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-12-02 14:08:25,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,873 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-12-02 14:08:25,875 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 14:08:25,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:25,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:25,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:25,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-12-02 14:08:25,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,896 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-12-02 14:08:25,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-12-02 14:08:25,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,925 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-12-02 14:08:25,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,937 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-12-02 14:08:25,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,952 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-12-02 14:08:25,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:25,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:25,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-12-02 14:08:25,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:25,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:25,980 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:25,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-12-02 14:08:25,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:25,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:25,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:25,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:25,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:25,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:25,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:25,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:26,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-12-02 14:08:26,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,012 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-12-02 14:08:26,014 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 14:08:26,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:26,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-12-02 14:08:26,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,037 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-12-02 14:08:26,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:26,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:26,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-12-02 14:08:26,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,069 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-12-02 14:08:26,071 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 14:08:26,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:26,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-12-02 14:08:26,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,094 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-12-02 14:08:26,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:26,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-12-02 14:08:26,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,118 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-12-02 14:08:26,120 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 14:08:26,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:26,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:26,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-12-02 14:08:26,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,146 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-12-02 14:08:26,149 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 14:08:26,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,160 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:26,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-12-02 14:08:26,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,170 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-12-02 14:08:26,172 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 14:08:26,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:26,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:26,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-12-02 14:08:26,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,199 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-12-02 14:08:26,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 14:08:26,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:26,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:26,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:26,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-12-02 14:08:26,226 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 14:08:26,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,228 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-12-02 14:08:26,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-12-02 14:08:26,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,257 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-12-02 14:08:26,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,273 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,273 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-12-02 14:08:26,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,288 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-12-02 14:08:26,290 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 14:08:26,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:26,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,318 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-12-02 14:08:26,320 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 14:08:26,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,331 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:26,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,336 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-12-02 14:08:26,336 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-12-02 14:08:26,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:26,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,362 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-12-02 14:08:26,364 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 14:08:26,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-12-02 14:08:26,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,393 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-12-02 14:08:26,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-12-02 14:08:26,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,430 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-12-02 14:08:26,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,446 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-12-02 14:08:26,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,461 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-12-02 14:08:26,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-12-02 14:08:26,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,492 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-12-02 14:08:26,494 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 14:08:26,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,508 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,508 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:26,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,523 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-12-02 14:08:26,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-12-02 14:08:26,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,554 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-12-02 14:08:26,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,570 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,570 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:26,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,586 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-12-02 14:08:26,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-12-02 14:08:26,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,623 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-12-02 14:08:26,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-12-02 14:08:26,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,656 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-12-02 14:08:26,658 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 14:08:26,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-12-02 14:08:26,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,691 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-12-02 14:08:26,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,708 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,708 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-12-02 14:08:26,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,723 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-12-02 14:08:26,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-12-02 14:08:26,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,754 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-12-02 14:08:26,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-12-02 14:08:26,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,788 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-12-02 14:08:26,790 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 14:08:26,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-12-02 14:08:26,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,822 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-12-02 14:08:26,824 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 14:08:26,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-12-02 14:08:26,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,853 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-12-02 14:08:26,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-12-02 14:08:26,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,883 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-12-02 14:08:26,885 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 14:08:26,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:26,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2024-12-02 14:08:26,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,907 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-12-02 14:08:26,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:26,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:26,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:26,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-12-02 14:08:26,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,933 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-12-02 14:08:26,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-12-02 14:08:26,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,964 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-12-02 14:08:26,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:26,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:26,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:26,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:26,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:26,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:26,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:26,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:26,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:26,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-12-02 14:08:26,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:26,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:26,998 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:26,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-12-02 14:08:27,001 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 14:08:27,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,033 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-12-02 14:08:27,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-12-02 14:08:27,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,070 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-12-02 14:08:27,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:27,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-12-02 14:08:27,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,096 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-12-02 14:08:27,098 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 14:08:27,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-12-02 14:08:27,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,126 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-12-02 14:08:27,128 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 14:08:27,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:27,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-12-02 14:08:27,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,158 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-12-02 14:08:27,160 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 14:08:27,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:27,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,183 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-12-02 14:08:27,185 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 14:08:27,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,199 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,199 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,217 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-12-02 14:08:27,219 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 14:08:27,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 14:08:27,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-12-02 14:08:27,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,241 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-12-02 14:08:27,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,257 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,257 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-12-02 14:08:27,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,273 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-12-02 14:08:27,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:27,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 14:08:27,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 14:08:27,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 14:08:27,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,303 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 14:08:27,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,304 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-12-02 14:08:27,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-12-02 14:08:27,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,331 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-12-02 14:08:27,333 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 14:08:27,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,346 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-12-02 14:08:27,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,358 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-12-02 14:08:27,361 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 14:08:27,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-12-02 14:08:27,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,388 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-12-02 14:08:27,390 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 14:08:27,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,402 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:27,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,406 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 14:08:27,406 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 14:08:27,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,426 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-12-02 14:08:27,428 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 14:08:27,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2024-12-02 14:08:27,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,454 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-12-02 14:08:27,455 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 14:08:27,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-12-02 14:08:27,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,479 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-12-02 14:08:27,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-12-02 14:08:27,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,507 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-12-02 14:08:27,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-12-02 14:08:27,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,532 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-12-02 14:08:27,534 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 14:08:27,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-12-02 14:08:27,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,558 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-12-02 14:08:27,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,573 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-12-02 14:08:27,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,584 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-12-02 14:08:27,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-12-02 14:08:27,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,611 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-12-02 14:08:27,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-12-02 14:08:27,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,641 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-12-02 14:08:27,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-12-02 14:08:27,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,669 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-12-02 14:08:27,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-12-02 14:08:27,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,700 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-12-02 14:08:27,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,726 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-12-02 14:08:27,728 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 14:08:27,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-12-02 14:08:27,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,753 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-12-02 14:08:27,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-12-02 14:08:27,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,783 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-12-02 14:08:27,785 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 14:08:27,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-12-02 14:08:27,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,810 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-12-02 14:08:27,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-12-02 14:08:27,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,838 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-12-02 14:08:27,841 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 14:08:27,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-12-02 14:08:27,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,868 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-12-02 14:08:27,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:27,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-12-02 14:08:27,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,893 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-12-02 14:08:27,895 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 14:08:27,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:27,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:27,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:27,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:27,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,917 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-12-02 14:08:27,919 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 14:08:27,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-12-02 14:08:27,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,943 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-12-02 14:08:27,945 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 14:08:27,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-12-02 14:08:27,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,971 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-12-02 14:08:27,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:27,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:27,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:27,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:27,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:27,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:27,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:27,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:27,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:27,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-12-02 14:08:27,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:27,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:27,997 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:27,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-12-02 14:08:27,999 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 14:08:28,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:28,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:28,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-12-02 14:08:28,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,025 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-12-02 14:08:28,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:28,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,046 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-12-02 14:08:28,048 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 14:08:28,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:28,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:28,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-12-02 14:08:28,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,072 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-12-02 14:08:28,074 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 14:08:28,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:28,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,094 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-12-02 14:08:28,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:28,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-12-02 14:08:28,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,117 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-12-02 14:08:28,120 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 14:08:28,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:28,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:28,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-12-02 14:08:28,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,144 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-12-02 14:08:28,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 14:08:28,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-12-02 14:08:28,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,166 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-12-02 14:08:28,167 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 14:08:28,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:28,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:28,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-12-02 14:08:28,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,194 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-12-02 14:08:28,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 14:08:28,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 14:08:28,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 14:08:28,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 14:08:28,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-12-02 14:08:28,221 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 14:08:28,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,222 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-12-02 14:08:28,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,235 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,251 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-12-02 14:08:28,253 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 14:08:28,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,266 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-12-02 14:08:28,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,286 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-12-02 14:08:28,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-12-02 14:08:28,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,315 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-12-02 14:08:28,317 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 14:08:28,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,330 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 14:08:28,330 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,335 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-12-02 14:08:28,335 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-12-02 14:08:28,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-12-02 14:08:28,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,361 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-12-02 14:08:28,363 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 14:08:28,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,375 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,377 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,377 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-12-02 14:08:28,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,390 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-12-02 14:08:28,393 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 14:08:28,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,406 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,406 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,419 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-12-02 14:08:28,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,435 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,435 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-12-02 14:08:28,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,448 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-12-02 14:08:28,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,463 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,463 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-12-02 14:08:28,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,476 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-12-02 14:08:28,478 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 14:08:28,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,491 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,491 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-12-02 14:08:28,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,503 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-12-02 14:08:28,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,516 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,518 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,518 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-12-02 14:08:28,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,531 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-12-02 14:08:28,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-12-02 14:08:28,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,560 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-12-02 14:08:28,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-12-02 14:08:28,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,594 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-12-02 14:08:28,596 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 14:08:28,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,609 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-12-02 14:08:28,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,622 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-12-02 14:08:28,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,638 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-12-02 14:08:28,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,655 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-12-02 14:08:28,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,685 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-12-02 14:08:28,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,701 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,701 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2024-12-02 14:08:28,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,715 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-12-02 14:08:28,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,731 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,731 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-12-02 14:08:28,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,749 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-12-02 14:08:28,752 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 14:08:28,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,780 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-12-02 14:08:28,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,797 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,797 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,812 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-12-02 14:08:28,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,829 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,829 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:28,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,845 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-12-02 14:08:28,847 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 14:08:28,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:28,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-12-02 14:08:28,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,869 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-12-02 14:08:28,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:28,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,883 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:28,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:28,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-12-02 14:08:28,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,895 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-12-02 14:08:28,897 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 14:08:28,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,908 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,910 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,910 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-12-02 14:08:28,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,924 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-12-02 14:08:28,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,940 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,940 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-12-02 14:08:28,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,953 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-12-02 14:08:28,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:28,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:28,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:28,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:28,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:28,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-12-02 14:08:28,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:28,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:28,984 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:28,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-12-02 14:08:28,986 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 14:08:28,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:28,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:28,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:28,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:28,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,001 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:29,001 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:29,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-12-02 14:08:29,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,016 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-12-02 14:08:29,019 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 14:08:29,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:29,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:29,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:29,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-12-02 14:08:29,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,041 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-12-02 14:08:29,048 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 14:08:29,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,062 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:29,062 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:29,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:29,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,077 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-12-02 14:08:29,079 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 14:08:29,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:29,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:29,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:29,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2024-12-02 14:08:29,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,103 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-12-02 14:08:29,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:29,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:29,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:29,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:29,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-12-02 14:08:29,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,129 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-12-02 14:08:29,131 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 14:08:29,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,144 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:29,144 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:29,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-12-02 14:08:29,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,158 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-12-02 14:08:29,160 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 14:08:29,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 14:08:29,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 14:08:29,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 14:08:29,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-12-02 14:08:29,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,181 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-12-02 14:08:29,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:29,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,196 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:29,196 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:29,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-12-02 14:08:29,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 14:08:29,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:08:29,211 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 14:08:29,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-12-02 14:08:29,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 14:08:29,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 14:08:29,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 14:08:29,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 14:08:29,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 14:08:29,224 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 14:08:29,227 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 14:08:29,227 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 14:08:29,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 14:08:29,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-12-02 14:08:29,242 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-12-02 14:08:29,242 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 14:08:29,242 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 14:08:29,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:29,242 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2024-12-02 14:08:29,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:29,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124420172] [2024-12-02 14:08:29,242 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,250 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,257 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:29,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:29,257 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2024-12-02 14:08:29,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:29,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738704543] [2024-12-02 14:08:29,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:29,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,261 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,264 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:29,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:29,265 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2024-12-02 14:08:29,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 14:08:29,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725272946] [2024-12-02 14:08:29,265 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:08:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,273 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,280 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 14:08:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,740 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:08:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:08:29,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 02.12 02:08:29 BoogieIcfgContainer [2024-12-02 14:08:29,786 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-12-02 14:08:29,786 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 14:08:29,786 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 14:08:29,787 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 14:08:29,787 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:07:59" (3/4) ... [2024-12-02 14:08:29,789 INFO L143 WitnessPrinter]: Generating witness for non-termination counterexample [2024-12-02 14:08:29,833 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 14:08:29,833 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 14:08:29,834 INFO L158 Benchmark]: Toolchain (without parser) took 31503.62ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 91.4MB in the beginning and 91.4MB in the end (delta: 46.8kB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2024-12-02 14:08:29,834 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.1MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:08:29,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.91ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 65.2MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 14:08:29,835 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.60ms. Allocated memory is still 117.4MB. Free memory was 65.2MB in the beginning and 60.2MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 14:08:29,835 INFO L158 Benchmark]: Boogie Preprocessor took 76.21ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 55.5MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:08:29,835 INFO L158 Benchmark]: RCFGBuilder took 1012.17ms. Allocated memory is still 117.4MB. Free memory was 55.3MB in the beginning and 77.3MB in the end (delta: -22.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2024-12-02 14:08:29,836 INFO L158 Benchmark]: BuchiAutomizer took 29897.13ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 76.6MB in the beginning and 94.2MB in the end (delta: -17.6MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2024-12-02 14:08:29,836 INFO L158 Benchmark]: Witness Printer took 47.05ms. Allocated memory is still 184.5MB. Free memory was 94.2MB in the beginning and 91.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:08:29,838 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.1MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 403.91ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 65.2MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.60ms. Allocated memory is still 117.4MB. Free memory was 65.2MB in the beginning and 60.2MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.21ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 55.5MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1012.17ms. Allocated memory is still 117.4MB. Free memory was 55.3MB in the beginning and 77.3MB in the end (delta: -22.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 29897.13ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 76.6MB in the beginning and 94.2MB in the end (delta: -17.6MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * Witness Printer took 47.05ms. Allocated memory is still 184.5MB. Free memory was 94.2MB in the beginning and 91.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function (((long long) -2 * a28) + 17) and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 14 locations. The remainder module has 1753 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 29.8s and 8 iterations. TraceHistogramMax:2. Analysis of lassos took 23.9s. Construction of modules took 3.9s. Büchi inclusion checks took 1.6s. Highest rank in rank-based complementation 3. Minimization of det autom 7. Minimization of nondet autom 1. Automata minimization 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 864 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2309 SdHoareTripleChecker+Valid, 4.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2308 mSDsluCounter, 1116 SdHoareTripleChecker+Invalid, 4.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 214 mSDsCounter, 742 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5509 IncrementalHoareTripleChecker+Invalid, 6251 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 742 mSolverCounterUnsat, 902 mSDtfsCounter, 5509 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI3 SFLT0 conc3 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital34 mio100 ax100 hnf100 lsp54 ukn92 mio100 lsp100 div100 bol100 ite100 ukn100 eq204 hnf92 smp100 dnf171 smp83 tf107 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 61ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 0 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.4s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 617]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 617]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-12-02 14:08:29,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Ended with exit code 0 [2024-12-02 14:08:30,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Ended with exit code 0 [2024-12-02 14:08:30,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Ended with exit code 0 [2024-12-02 14:08:30,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Ended with exit code 0 [2024-12-02 14:08:30,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Ended with exit code 0 [2024-12-02 14:08:30,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Ended with exit code 0 [2024-12-02 14:08:31,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 14:08:31,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bff31d4-cf0f-4481-80ff-7ae1b93443c1/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM)