./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d3cd5e688407114d19fa45687c965a1dc98e8095ddb8a7bd3f6a6a915262e179 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:42:38,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:42:38,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-64bit-Automizer_Default.epf [2024-11-28 03:42:38,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:42:38,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:42:38,788 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:42:38,791 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:42:38,791 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:42:38,792 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:42:38,792 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:42:38,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:42:38,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:42:38,793 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:42:38,793 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 03:42:38,793 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 03:42:38,793 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 03:42:38,793 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 03:42:38,794 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 03:42:38,794 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 03:42:38,796 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:42:38,796 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 03:42:38,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:42:38,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:42:38,796 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 03:42:38,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:42:38,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:42:38,797 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:42:38,798 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:42:38,798 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 03:42:38,798 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 03:42:38,798 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_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3cd5e688407114d19fa45687c965a1dc98e8095ddb8a7bd3f6a6a915262e179 [2024-11-28 03:42:39,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:42:39,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:42:39,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:42:39,174 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:42:39,174 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:42:39,176 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i [2024-11-28 03:42:43,153 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/data/86e03146e/7d671ef15cb54da989c006241283b091/FLAG9acc57cb7 [2024-11-28 03:42:43,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:42:43,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/sv-benchmarks/c/termination-memory-linkedlists/ll_traverse-alloca.i [2024-11-28 03:42:43,532 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/data/86e03146e/7d671ef15cb54da989c006241283b091/FLAG9acc57cb7 [2024-11-28 03:42:43,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/data/86e03146e/7d671ef15cb54da989c006241283b091 [2024-11-28 03:42:43,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:42:43,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:42:43,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:42:43,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:42:43,565 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:42:43,566 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:42:43" (1/1) ... [2024-11-28 03:42:43,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63b85a1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:43, skipping insertion in model container [2024-11-28 03:42:43,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:42:43" (1/1) ... [2024-11-28 03:42:43,606 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:42:44,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:42:44,024 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:42:44,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:42:44,117 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:42:44,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44 WrapperNode [2024-11-28 03:42:44,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:42:44,119 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:42:44,119 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:42:44,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:42:44,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,168 INFO L138 Inliner]: procedures = 114, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 40 [2024-11-28 03:42:44,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:42:44,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:42:44,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:42:44,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:42:44,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,187 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,207 INFO L175 MemorySlicer]: Split 3 memory accesses to 1 slices as follows [3]. 100 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0]. The 2 writes are split as follows [2]. [2024-11-28 03:42:44,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,216 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,217 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,222 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,224 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:42:44,228 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:42:44,228 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:42:44,229 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:42:44,230 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (1/1) ... [2024-11-28 03:42:44,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:44,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:44,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:44,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 03:42:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:42:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:42:44,479 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:42:44,482 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:42:44,706 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-28 03:42:44,707 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:42:44,718 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:42:44,719 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 03:42:44,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:42:44 BoogieIcfgContainer [2024-11-28 03:42:44,720 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:42:44,721 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 03:42:44,721 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 03:42:44,730 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 03:42:44,731 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:42:44,732 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 03:42:43" (1/3) ... [2024-11-28 03:42:44,734 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d9d866e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 03:42:44, skipping insertion in model container [2024-11-28 03:42:44,734 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:42:44,735 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:42:44" (2/3) ... [2024-11-28 03:42:44,737 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d9d866e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 03:42:44, skipping insertion in model container [2024-11-28 03:42:44,737 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:42:44,737 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:42:44" (3/3) ... [2024-11-28 03:42:44,739 INFO L363 chiAutomizerObserver]: Analyzing ICFG ll_traverse-alloca.i [2024-11-28 03:42:44,816 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 03:42:44,816 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 03:42:44,817 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 03:42:44,817 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 03:42:44,817 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 03:42:44,817 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 03:42:44,818 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 03:42:44,818 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 03:42:44,825 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:44,849 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2024-11-28 03:42:44,850 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:42:44,850 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:42:44,857 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 03:42:44,857 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 03:42:44,857 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 03:42:44,857 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:44,861 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2024-11-28 03:42:44,861 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:42:44,861 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:42:44,862 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 03:42:44,862 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 03:42:44,871 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" [2024-11-28 03:42:44,871 INFO L749 eck$LassoCheckResult]: Loop: "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" [2024-11-28 03:42:44,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:44,882 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-28 03:42:44,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:44,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288175761] [2024-11-28 03:42:44,897 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,024 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,069 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:45,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:45,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-11-28 03:42:45,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:45,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412747954] [2024-11-28 03:42:45,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,157 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:45,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:45,201 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-11-28 03:42:45,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:45,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666849780] [2024-11-28 03:42:45,201 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,271 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:45,310 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:46,136 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:42:46,137 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:42:46,137 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:42:46,137 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:42:46,137 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:42:46,138 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,138 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:42:46,138 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:42:46,138 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_traverse-alloca.i_Iteration1_Lasso [2024-11-28 03:42:46,138 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:42:46,139 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:42:46,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,440 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,454 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,465 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:46,793 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:42:46,799 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:42:46,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:46,804 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:46,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:46,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 03:42:46,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:46,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:46,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:46,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:46,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:46,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:46,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:46,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:46,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:46,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:46,859 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:46,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 03:42:46,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:46,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:46,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:46,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:46,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:46,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:46,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:46,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:46,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:46,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-28 03:42:46,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:46,897 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:46,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 03:42:46,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:46,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:46,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:46,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:46,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:46,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:46,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:46,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:46,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:46,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-28 03:42:46,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:46,938 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:46,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 03:42:46,945 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 [2024-11-28 03:42:46,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:46,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:46,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:46,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:46,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:46,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:46,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:46,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:46,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-28 03:42:46,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:46,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:46,989 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:46,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 03:42:46,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:47,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:47,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:47,012 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-28 03:42:47,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:47,034 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:42:47,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:47,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:47,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:47,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:47,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:47,080 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:47,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 03:42:47,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:47,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:47,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:47,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:47,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:47,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:47,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:47,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:47,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:47,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-28 03:42:47,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:47,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:47,121 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:47,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 03:42:47,124 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 [2024-11-28 03:42:47,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:47,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:47,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:47,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:47,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:47,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:47,163 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-28 03:42:47,183 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2024-11-28 03:42:47,187 INFO L444 ModelExtractionUtils]: 7 out of 13 variables were initially zero. Simplification set additionally 3 variables to zero. [2024-11-28 03:42:47,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:47,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:47,195 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:47,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 03:42:47,203 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-28 03:42:47,225 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-11-28 03:42:47,225 INFO L474 LassoAnalysis]: Proved termination. [2024-11-28 03:42:47,226 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_init_ll_~n#1, ULTIMATE.start_init_ll_~i~0#1) = 1*ULTIMATE.start_init_ll_~n#1 - 1*ULTIMATE.start_init_ll_~i~0#1 Supporting invariants [] [2024-11-28 03:42:47,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-28 03:42:47,248 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2024-11-28 03:42:47,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:42:47,308 INFO L256 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 03:42:47,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:42:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:42:47,348 INFO L256 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 03:42:47,349 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:42:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:42:47,421 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-11-28 03:42:47,424 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:47,499 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 22 states and 29 transitions. Complement of second has 6 states. [2024-11-28 03:42:47,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-28 03:42:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 14 transitions. [2024-11-28 03:42:47,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 14 transitions. Stem has 2 letters. Loop has 2 letters. [2024-11-28 03:42:47,562 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-28 03:42:47,562 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 14 transitions. Stem has 4 letters. Loop has 2 letters. [2024-11-28 03:42:47,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-28 03:42:47,563 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 14 transitions. Stem has 2 letters. Loop has 4 letters. [2024-11-28 03:42:47,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-28 03:42:47,564 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 22 states and 29 transitions. [2024-11-28 03:42:47,566 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:42:47,569 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 22 states to 9 states and 11 transitions. [2024-11-28 03:42:47,571 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6 [2024-11-28 03:42:47,571 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2024-11-28 03:42:47,572 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 11 transitions. [2024-11-28 03:42:47,573 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-28 03:42:47,573 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9 states and 11 transitions. [2024-11-28 03:42:47,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states and 11 transitions. [2024-11-28 03:42:47,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-28 03:42:47,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2024-11-28 03:42:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 8 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) [2024-11-28 03:42:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 11 transitions. [2024-11-28 03:42:47,606 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9 states and 11 transitions. [2024-11-28 03:42:47,607 INFO L425 stractBuchiCegarLoop]: Abstraction has 9 states and 11 transitions. [2024-11-28 03:42:47,607 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-28 03:42:47,607 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states and 11 transitions. [2024-11-28 03:42:47,609 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:42:47,609 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:42:47,609 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:42:47,610 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-28 03:42:47,610 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 03:42:47,610 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" [2024-11-28 03:42:47,610 INFO L749 eck$LassoCheckResult]: Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:42:47,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:47,616 INFO L85 PathProgramCache]: Analyzing trace with hash 28698857, now seen corresponding path program 1 times [2024-11-28 03:42:47,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:47,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367591715] [2024-11-28 03:42:47,616 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:47,634 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:47,644 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:47,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:47,644 INFO L85 PathProgramCache]: Analyzing trace with hash 1733, now seen corresponding path program 1 times [2024-11-28 03:42:47,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:47,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456630042] [2024-11-28 03:42:47,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:47,652 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:47,657 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:47,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:47,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1809798573, now seen corresponding path program 1 times [2024-11-28 03:42:47,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:47,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371445709] [2024-11-28 03:42:47,659 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:42:47,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-28 03:42:47,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371445709] [2024-11-28 03:42:47,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371445709] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:42:47,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [877039160] [2024-11-28 03:42:47,951 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:47,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:42:47,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:47,955 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:42:47,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 03:42:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:42:48,025 WARN L254 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-28 03:42:48,027 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:42:48,074 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:42:48,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [877039160] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:42:48,113 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:42:48,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2024-11-28 03:42:48,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004076873] [2024-11-28 03:42:48,115 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:42:48,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-28 03:42:48,206 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:42:48,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:42:48,208 INFO L87 Difference]: Start difference. First operand 9 states and 11 transitions. cyclomatic complexity: 4 Second operand has 5 states, 5 states have (on average 1.4) internal successors, (7), 5 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:48,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:42:48,256 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2024-11-28 03:42:48,256 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13 states and 14 transitions. [2024-11-28 03:42:48,257 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:42:48,257 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13 states to 10 states and 11 transitions. [2024-11-28 03:42:48,257 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2024-11-28 03:42:48,257 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2024-11-28 03:42:48,257 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 11 transitions. [2024-11-28 03:42:48,258 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-28 03:42:48,258 INFO L218 hiAutomatonCegarLoop]: Abstraction has 10 states and 11 transitions. [2024-11-28 03:42:48,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states and 11 transitions. [2024-11-28 03:42:48,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-28 03:42:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 8 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:42:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 10 transitions. [2024-11-28 03:42:48,261 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9 states and 10 transitions. [2024-11-28 03:42:48,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:42:48,262 INFO L425 stractBuchiCegarLoop]: Abstraction has 9 states and 10 transitions. [2024-11-28 03:42:48,263 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-28 03:42:48,263 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states and 10 transitions. [2024-11-28 03:42:48,263 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:42:48,263 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:42:48,263 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:42:48,264 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:42:48,264 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 03:42:48,264 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" [2024-11-28 03:42:48,264 INFO L749 eck$LassoCheckResult]: Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:42:48,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:48,264 INFO L85 PathProgramCache]: Analyzing trace with hash 1807824421, now seen corresponding path program 1 times [2024-11-28 03:42:48,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:48,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598898479] [2024-11-28 03:42:48,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:48,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,311 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:48,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:48,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1733, now seen corresponding path program 2 times [2024-11-28 03:42:48,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:48,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1691159765] [2024-11-28 03:42:48,346 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,355 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,368 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:48,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:42:48,369 INFO L85 PathProgramCache]: Analyzing trace with hash -2142485527, now seen corresponding path program 1 times [2024-11-28 03:42:48,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:42:48,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072079111] [2024-11-28 03:42:48,369 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:42:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:42:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,406 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:42:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:42:48,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:42:49,337 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:42:49,337 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:42:49,337 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:42:49,337 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:42:49,337 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:42:49,337 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:49,338 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:42:49,338 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:42:49,339 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_traverse-alloca.i_Iteration3_Lasso [2024-11-28 03:42:49,339 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:42:49,339 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:42:49,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,398 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,401 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,579 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:49,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:42:50,156 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:42:50,158 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:42:50,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,161 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 03:42:50,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,185 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-28 03:42:50,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,204 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 03:42:50,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,246 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 03:42:50,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,284 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 03:42:50,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,308 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-28 03:42:50,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,326 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 03:42:50,333 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 [2024-11-28 03:42:50,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,369 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 03:42:50,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,410 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 03:42:50,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,453 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 03:42:50,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,495 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 03:42:50,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-28 03:42:50,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,534 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 03:42:50,540 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 [2024-11-28 03:42:50,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:50,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,567 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 03:42:50,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-28 03:42:50,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,600 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 03:42:50,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-28 03:42:50,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,632 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 03:42:50,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:50,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,651 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:50,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:50,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-28 03:42:50,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,663 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 03:42:50,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,682 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:50,682 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:50,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,759 INFO L401 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2024-11-28 03:42:50,759 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-28 03:42:50,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-28 03:42:50,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,917 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 03:42:50,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:50,944 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:50,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:50,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-28 03:42:50,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:50,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:50,967 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:50,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 03:42:50,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:50,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:50,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:50,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:50,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:50,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:50,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:51,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,020 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 03:42:51,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:51,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:51,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,063 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 03:42:51,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:51,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:51,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-28 03:42:51,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,113 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 03:42:51,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,158 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 03:42:51,163 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 [2024-11-28 03:42:51,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-28 03:42:51,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,204 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 03:42:51,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:42:51,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:42:51,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,250 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 03:42:51,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,294 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 03:42:51,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,338 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 03:42:51,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,381 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 03:42:51,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-28 03:42:51,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,430 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 03:42:51,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,474 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 03:42:51,481 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 [2024-11-28 03:42:51,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,501 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,522 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 03:42:51,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,568 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 03:42:51,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:42:51,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:42:51,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-28 03:42:51,609 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 03:42:51,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,612 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 03:42:51,617 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 [2024-11-28 03:42:51,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,655 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 03:42:51,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-28 03:42:51,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,697 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 03:42:51,700 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 [2024-11-28 03:42:51,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 03:42:51,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,734 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 03:42:51,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-28 03:42:51,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,779 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 03:42:51,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,820 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 03:42:51,823 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 [2024-11-28 03:42:51,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-28 03:42:51,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,860 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 03:42:51,865 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 [2024-11-28 03:42:51,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:51,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,904 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 03:42:51,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-28 03:42:51,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,939 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 03:42:51,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:51,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:51,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:51,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:51,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:51,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:51,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:51,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:51,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:51,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-28 03:42:51,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:51,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:51,983 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:51,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 03:42:51,987 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 [2024-11-28 03:42:52,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-28 03:42:52,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,019 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 03:42:52,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-28 03:42:52,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,053 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 03:42:52,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-28 03:42:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,084 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 03:42:52,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,116 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 03:42:52,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,142 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:52,143 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:52,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,225 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2024-11-28 03:42:52,225 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:42:52,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,436 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 03:42:52,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:52,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:52,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,488 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 03:42:52,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:52,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:52,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,537 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 03:42:52,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:52,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:52,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-28 03:42:52,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,585 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 03:42:52,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:52,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:52,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,630 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 03:42:52,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-28 03:42:52,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,661 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 03:42:52,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 03:42:52,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,690 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 03:42:52,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:52,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:52,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,726 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 03:42:52,729 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 [2024-11-28 03:42:52,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-28 03:42:52,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,759 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 03:42:52,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-28 03:42:52,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,795 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 03:42:52,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-28 03:42:52,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,825 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 03:42:52,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 03:42:52,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,864 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 03:42:52,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:52,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,899 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 03:42:52,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-28 03:42:52,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,929 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 03:42:52,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-28 03:42:52,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,960 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 03:42:52,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:52,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:52,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:52,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:52,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:52,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:52,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:52,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:52,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:52,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 03:42:52,988 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 03:42:52,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:52,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:52,990 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:52,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 03:42:52,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-28 03:42:53,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,021 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 03:42:53,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-28 03:42:53,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,052 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 03:42:53,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-28 03:42:53,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,082 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 03:42:53,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-28 03:42:53,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,113 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 03:42:53,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 03:42:53,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,143 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 03:42:53,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-28 03:42:53,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,175 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 03:42:53,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-28 03:42:53,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,210 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 03:42:53,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,240 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 03:42:53,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,286 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 03:42:53,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-28 03:42:53,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,324 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 03:42:53,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,370 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 03:42:53,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,413 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 03:42:53,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:53,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:53,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:53,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-28 03:42:53,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,448 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 03:42:53,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,467 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:53,468 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:53,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,570 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2024-11-28 03:42:53,570 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:42:53,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-28 03:42:53,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,837 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 03:42:53,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:53,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:53,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,890 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 03:42:53,895 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 [2024-11-28 03:42:53,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:53,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:53,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,937 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 03:42:53,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:53,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:53,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:53,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:53,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:53,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:53,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:53,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:53,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:53,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:53,986 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:53,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 03:42:53,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:54,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:54,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,034 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 03:42:54,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,069 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 03:42:54,072 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 [2024-11-28 03:42:54,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,100 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 03:42:54,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,119 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:54,119 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:54,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,133 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 03:42:54,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,162 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 03:42:54,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,191 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 03:42:54,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 03:42:54,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,234 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 03:42:54,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,269 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 03:42:54,271 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 [2024-11-28 03:42:54,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-28 03:42:54,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,299 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 03:42:54,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-28 03:42:54,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,333 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 03:42:54,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,363 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 03:42:54,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:54,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:54,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,392 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 03:42:54,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,394 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 03:42:54,397 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 [2024-11-28 03:42:54,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,424 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 03:42:54,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-28 03:42:54,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,455 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 03:42:54,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,485 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 03:42:54,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,516 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 03:42:54,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-28 03:42:54,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,554 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 03:42:54,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,596 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 03:42:54,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,628 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 03:42:54,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-28 03:42:54,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,659 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 03:42:54,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,694 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 03:42:54,696 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 [2024-11-28 03:42:54,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,711 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 03:42:54,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,722 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 03:42:54,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-28 03:42:54,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,751 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 03:42:54,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:54,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,780 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 03:42:54,783 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 [2024-11-28 03:42:54,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:54,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:54,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:54,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:54,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:54,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:54,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 03:42:54,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:54,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:54,816 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:54,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 03:42:54,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:54,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:54,841 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:54,841 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:54,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:54,962 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications. [2024-11-28 03:42:54,962 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2024-11-28 03:42:55,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,296 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 03:42:55,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:55,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:55,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,352 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 03:42:55,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:55,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:55,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,400 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 03:42:55,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:55,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:55,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,451 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 03:42:55,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:55,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:55,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-28 03:42:55,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,504 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 03:42:55,507 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 [2024-11-28 03:42:55,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 03:42:55,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,538 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 03:42:55,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-28 03:42:55,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,567 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 03:42:55,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,592 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:55,593 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:55,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-28 03:42:55,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,620 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 03:42:55,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-28 03:42:55,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,661 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 03:42:55,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,707 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 03:42:55,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,751 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 03:42:55,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-28 03:42:55,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,793 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 03:42:55,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,845 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 03:42:55,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,887 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 03:42:55,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,910 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:55,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,927 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 03:42:55,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:42:55,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:55,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:55,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:55,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 03:42:55,965 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 03:42:55,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:55,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:55,968 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:55,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 03:42:55,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:55,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:55,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:55,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:55,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:55,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:55,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:55,994 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:55,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:55,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-28 03:42:56,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,013 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 03:42:56,020 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 [2024-11-28 03:42:56,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,048 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 03:42:56,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,093 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 03:42:56,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,116 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,134 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 03:42:56,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,180 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,185 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 [2024-11-28 03:42:56,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 03:42:56,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,226 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 03:42:56,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,269 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 03:42:56,275 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 [2024-11-28 03:42:56,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-28 03:42:56,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,313 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 03:42:56,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,353 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 03:42:56,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,380 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,398 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 03:42:56,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,439 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 03:42:56,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,463 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,480 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 03:42:56,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:56,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:56,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:56,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,520 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 03:42:56,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,543 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:56,543 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:56,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,639 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2024-11-28 03:42:56,639 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:42:56,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,859 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 03:42:56,865 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 [2024-11-28 03:42:56,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:56,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:56,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,906 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 03:42:56,910 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 [2024-11-28 03:42:56,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,926 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:56,926 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:56,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-28 03:42:56,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,939 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 03:42:56,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:56,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:56,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,968 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 03:42:56,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:56,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:56,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:56,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:56,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:56,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:56,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:56,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:56,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:56,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:56,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:56,998 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:56,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 03:42:57,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-28 03:42:57,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,029 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 03:42:57,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,066 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 03:42:57,071 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 [2024-11-28 03:42:57,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,089 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:42:57,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:42:57,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,111 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 03:42:57,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,150 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 03:42:57,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 03:42:57,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,190 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 03:42:57,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,230 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 03:42:57,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,269 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 03:42:57,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-28 03:42:57,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,309 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 03:42:57,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-28 03:42:57,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,336 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 03:42:57,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,351 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,366 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 03:42:57,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:42:57,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:42:57,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:42:57,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-28 03:42:57,403 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 03:42:57,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,405 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 03:42:57,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-28 03:42:57,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,442 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 03:42:57,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 03:42:57,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,471 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 03:42:57,474 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 [2024-11-28 03:42:57,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-28 03:42:57,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,506 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 03:42:57,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-28 03:42:57,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,544 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 03:42:57,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,581 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 03:42:57,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,609 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 03:42:57,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-28 03:42:57,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,636 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 03:42:57,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-28 03:42:57,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,677 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 03:42:57,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:57,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,710 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 03:42:57,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-28 03:42:57,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,738 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 03:42:57,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 03:42:57,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,765 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 03:42:57,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 03:42:57,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,792 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 03:42:57,796 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 [2024-11-28 03:42:57,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,811 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:57,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:57,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:57,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:57,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:57,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:57,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 03:42:57,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:57,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:57,823 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:57,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 03:42:57,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:57,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:57,839 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:57,839 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:57,839 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:57,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:57,917 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2024-11-28 03:42:57,917 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:42:58,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 03:42:58,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,105 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 03:42:58,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:58,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:58,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-28 03:42:58,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,138 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 03:42:58,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:58,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:58,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-28 03:42:58,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,171 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 03:42:58,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:58,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:58,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,215 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 03:42:58,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:58,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:58,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 03:42:58,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,247 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 03:42:58,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 03:42:58,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,276 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 03:42:58,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,305 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 03:42:58,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:42:58,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:42:58,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-28 03:42:58,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,338 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 03:42:58,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 03:42:58,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,365 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 03:42:58,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,391 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 03:42:58,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-28 03:42:58,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,417 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 03:42:58,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,443 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 03:42:58,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,469 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 03:42:58,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,497 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 03:42:58,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,512 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-28 03:42:58,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,523 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 03:42:58,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:42:58,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:42:58,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:42:58,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,548 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 03:42:58,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,549 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 03:42:58,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 03:42:58,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,578 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 03:42:58,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,608 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 03:42:58,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,627 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 03:42:58,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,647 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 03:42:58,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,672 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-28 03:42:58,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,686 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 03:42:58,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-28 03:42:58,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,724 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 03:42:58,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,758 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 03:42:58,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-28 03:42:58,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,793 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 03:42:58,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,829 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 03:42:58,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 03:42:58,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,864 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 03:42:58,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:58,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,903 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 03:42:58,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 03:42:58,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,937 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 03:42:58,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:58,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 03:42:58,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:58,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:58,972 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:58,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 03:42:58,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:58,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:58,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:58,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:58,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:58,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:58,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:58,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:58,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:58,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 03:42:59,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,006 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 03:42:59,009 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 [2024-11-28 03:42:59,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,026 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:42:59,026 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:42:59,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,159 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications. [2024-11-28 03:42:59,160 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2024-11-28 03:42:59,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 03:42:59,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,450 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 03:42:59,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:59,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:59,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-28 03:42:59,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,496 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 03:42:59,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,517 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:59,517 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:59,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-28 03:42:59,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,536 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 03:42:59,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:59,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:59,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-28 03:42:59,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,579 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 03:42:59,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:59,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:59,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 03:42:59,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,631 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 03:42:59,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:59,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,665 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 03:42:59,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 03:42:59,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,704 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 03:42:59,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:42:59,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:42:59,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 03:42:59,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,745 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 03:42:59,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 03:42:59,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,778 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 03:42:59,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-28 03:42:59,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,810 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 03:42:59,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-28 03:42:59,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,843 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 03:42:59,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 03:42:59,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,875 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 03:42:59,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:59,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,908 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 03:42:59,911 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 [2024-11-28 03:42:59,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-28 03:42:59,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,941 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 03:42:59,943 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 [2024-11-28 03:42:59,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:42:59,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-28 03:42:59,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:42:59,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:42:59,972 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:42:59,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 03:42:59,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:42:59,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:42:59,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:42:59,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:42:59,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:42:59,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:42:59,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:42:59,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:42:59,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:42:59,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-28 03:43:00,003 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 03:43:00,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,005 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 03:43:00,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-28 03:43:00,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,035 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 03:43:00,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 03:43:00,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,064 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 03:43:00,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 03:43:00,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,092 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 03:43:00,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-28 03:43:00,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,128 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 03:43:00,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,174 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 03:43:00,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-28 03:43:00,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,210 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 03:43:00,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,256 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 03:43:00,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-28 03:43:00,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,298 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 03:43:00,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-28 03:43:00,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,337 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 03:43:00,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-28 03:43:00,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,379 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 03:43:00,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,420 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 03:43:00,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,461 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 03:43:00,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 03:43:00,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,489 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 03:43:00,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,508 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:43:00,509 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:00,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,592 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2024-11-28 03:43:00,592 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:00,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,795 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 03:43:00,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:00,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:00,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-28 03:43:00,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,832 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 03:43:00,835 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 [2024-11-28 03:43:00,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:00,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:00,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-28 03:43:00,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,866 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 03:43:00,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:00,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:00,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:00,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,899 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 03:43:00,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:00,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:00,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 03:43:00,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,935 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 03:43:00,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:00,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 03:43:00,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,965 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 03:43:00,968 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 [2024-11-28 03:43:00,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:00,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:00,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:00,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:00,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:00,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:00,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:00,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:00,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:00,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-28 03:43:00,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:00,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:00,994 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:00,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 03:43:00,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:01,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:01,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,029 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 03:43:01,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-28 03:43:01,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,058 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 03:43:01,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-28 03:43:01,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,087 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 03:43:01,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,117 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 03:43:01,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 03:43:01,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,147 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 03:43:01,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-28 03:43:01,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,176 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 03:43:01,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 03:43:01,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,205 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 03:43:01,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-28 03:43:01,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,234 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 03:43:01,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:01,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:01,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:01,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,261 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 03:43:01,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,263 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 03:43:01,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,293 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 03:43:01,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,310 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-28 03:43:01,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,324 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 03:43:01,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-28 03:43:01,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,354 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 03:43:01,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,388 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 03:43:01,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,419 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 03:43:01,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 03:43:01,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,458 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 03:43:01,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 03:43:01,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,489 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 03:43:01,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,505 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:01,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,519 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 03:43:01,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 03:43:01,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,550 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 03:43:01,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-28 03:43:01,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,581 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 03:43:01,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 03:43:01,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,613 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 03:43:01,625 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 [2024-11-28 03:43:01,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-28 03:43:01,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,653 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 03:43:01,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:01,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:01,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:01,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:01,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:01,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:01,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-28 03:43:01,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:01,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:01,685 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:01,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 03:43:01,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:01,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:01,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:01,708 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:43:01,708 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:01,708 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:01,858 INFO L401 nArgumentSynthesizer]: We have 168 Motzkin's Theorem applications. [2024-11-28 03:43:01,858 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-28 03:43:02,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-28 03:43:02,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,268 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 03:43:02,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:02,292 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:02,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-28 03:43:02,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,320 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 03:43:02,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:02,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:02,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 03:43:02,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,362 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 03:43:02,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,384 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:02,384 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:02,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 03:43:02,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,404 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 03:43:02,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,425 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:02,425 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:02,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-28 03:43:02,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,444 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 03:43:02,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-28 03:43:02,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,478 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 03:43:02,481 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 [2024-11-28 03:43:02,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 03:43:02,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,510 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 03:43:02,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,531 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:02,531 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:02,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-28 03:43:02,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,551 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 03:43:02,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-28 03:43:02,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,582 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 03:43:02,585 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 [2024-11-28 03:43:02,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 03:43:02,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,613 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 03:43:02,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 03:43:02,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,644 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 03:43:02,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 03:43:02,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,675 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 03:43:02,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:02,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,714 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 03:43:02,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 03:43:02,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,753 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 03:43:02,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:02,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:02,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:02,797 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:02,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 03:43:02,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:02,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:02,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:02,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:02,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:02,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:02,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:02,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:02,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:02,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:02,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-28 03:43:02,828 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 03:43:02,828 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:43:02,828 INFO L749 eck$LassoCheckResult]: Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:43:02,829 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:02,829 INFO L85 PathProgramCache]: Analyzing trace with hash -2142485527, now seen corresponding path program 2 times [2024-11-28 03:43:02,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:02,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039076110] [2024-11-28 03:43:02,829 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:02,875 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:02,898 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:02,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:02,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1733, now seen corresponding path program 3 times [2024-11-28 03:43:02,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:02,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931542944] [2024-11-28 03:43:02,903 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:02,909 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:02,917 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:02,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:02,918 INFO L85 PathProgramCache]: Analyzing trace with hash -1639255891, now seen corresponding path program 3 times [2024-11-28 03:43:02,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:02,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458586109] [2024-11-28 03:43:02,918 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:43:03,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-28 03:43:03,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458586109] [2024-11-28 03:43:03,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458586109] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:43:03,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [863906866] [2024-11-28 03:43:03,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:03,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:43:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:03,510 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:43:03,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (272)] Waiting until timeout for monitored process [2024-11-28 03:43:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:43:03,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-28 03:43:03,612 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:43:03,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-28 03:43:03,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-28 03:43:03,835 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:43:03,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [863906866] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:43:03,917 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:43:03,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 10 [2024-11-28 03:43:03,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235860518] [2024-11-28 03:43:03,917 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:43:03,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-28 03:43:03,990 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 03:43:03,991 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:43:03,991 INFO L87 Difference]: Start difference. First operand 9 states and 10 transitions. cyclomatic complexity: 3 Second operand has 10 states, 10 states have (on average 1.7) internal successors, (17), 10 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) [2024-11-28 03:43:04,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:43:04,107 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2024-11-28 03:43:04,107 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 17 states and 18 transitions. [2024-11-28 03:43:04,108 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:43:04,108 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 17 states to 12 states and 13 transitions. [2024-11-28 03:43:04,108 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2024-11-28 03:43:04,108 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2024-11-28 03:43:04,108 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 13 transitions. [2024-11-28 03:43:04,109 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-28 03:43:04,109 INFO L218 hiAutomatonCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-28 03:43:04,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states and 13 transitions. [2024-11-28 03:43:04,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 11. [2024-11-28 03:43:04,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 10 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) [2024-11-28 03:43:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2024-11-28 03:43:04,114 INFO L240 hiAutomatonCegarLoop]: Abstraction has 11 states and 12 transitions. [2024-11-28 03:43:04,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:43:04,116 INFO L425 stractBuchiCegarLoop]: Abstraction has 11 states and 12 transitions. [2024-11-28 03:43:04,118 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-28 03:43:04,119 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11 states and 12 transitions. [2024-11-28 03:43:04,119 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 03:43:04,119 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:43:04,119 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:43:04,120 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-28 03:43:04,120 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 03:43:04,120 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" [2024-11-28 03:43:04,120 INFO L749 eck$LassoCheckResult]: Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:43:04,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:04,122 INFO L85 PathProgramCache]: Analyzing trace with hash -2144459679, now seen corresponding path program 2 times [2024-11-28 03:43:04,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:04,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67048580] [2024-11-28 03:43:04,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,162 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,181 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:04,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:04,185 INFO L85 PathProgramCache]: Analyzing trace with hash 1733, now seen corresponding path program 4 times [2024-11-28 03:43:04,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:04,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905231643] [2024-11-28 03:43:04,185 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,192 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,196 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:04,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:04,199 INFO L85 PathProgramCache]: Analyzing trace with hash 758551333, now seen corresponding path program 4 times [2024-11-28 03:43:04,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:04,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134537531] [2024-11-28 03:43:04,199 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,225 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:04,245 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:06,801 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:43:06,802 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:43:06,802 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:43:06,802 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:43:06,802 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:43:06,802 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:06,802 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:43:06,802 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:43:06,802 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_traverse-alloca.i_Iteration4_Lasso [2024-11-28 03:43:06,802 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:43:06,803 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:43:06,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:06,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:07,859 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:43:07,859 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:43:07,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:07,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:07,864 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:07,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 03:43:07,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:07,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:07,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:07,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:07,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:07,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:07,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:07,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:07,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:07,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:07,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:07,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:07,896 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:07,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 03:43:07,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:07,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:07,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:07,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:07,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:07,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:07,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:07,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:07,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:07,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:07,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:07,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:07,928 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:07,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 03:43:07,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:07,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:07,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:07,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:07,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:07,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:07,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:07,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:07,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:07,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 03:43:07,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:07,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:07,954 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:07,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 03:43:07,957 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 [2024-11-28 03:43:07,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:07,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:07,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:07,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:07,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:07,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:07,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:07,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:07,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:07,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:07,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:07,978 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:07,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 03:43:07,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:07,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:07,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:07,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:07,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:07,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:07,993 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:07,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:07,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 03:43:08,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,003 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 03:43:08,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 03:43:08,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,026 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 03:43:08,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-28 03:43:08,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,049 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 03:43:08,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,074 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-28 03:43:08,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,089 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 03:43:08,093 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 [2024-11-28 03:43:08,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,118 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 03:43:08,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,147 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 03:43:08,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,179 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 03:43:08,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-28 03:43:08,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,210 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 03:43:08,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,228 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:08,228 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:08,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,287 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-28 03:43:08,287 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-28 03:43:08,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-28 03:43:08,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,457 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 03:43:08,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,483 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,505 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 03:43:08,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,550 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 03:43:08,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,593 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 03:43:08,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,614 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-28 03:43:08,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,635 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 03:43:08,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,679 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 03:43:08,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,721 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 03:43:08,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,765 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 03:43:08,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,812 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 03:43:08,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,855 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 03:43:08,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:08,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:08,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,900 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 03:43:08,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,945 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 03:43:08,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:08,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:08,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:08,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:08,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:08,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:08,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:08,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:08,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:08,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:08,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:08,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:08,988 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:08,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 03:43:08,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 03:43:09,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,018 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-28 03:43:09,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,035 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-28 03:43:09,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,046 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-28 03:43:09,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:09,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,077 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-28 03:43:09,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-28 03:43:09,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,103 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-28 03:43:09,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,121 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-28 03:43:09,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,131 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-28 03:43:09,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,148 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:09,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,159 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-28 03:43:09,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-28 03:43:09,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,187 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-28 03:43:09,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-28 03:43:09,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,212 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-28 03:43:09,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-28 03:43:09,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,238 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-28 03:43:09,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-28 03:43:09,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,263 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-28 03:43:09,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:09,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:09,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-28 03:43:09,285 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 03:43:09,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,286 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-28 03:43:09,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-28 03:43:09,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,314 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-28 03:43:09,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:09,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,340 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-28 03:43:09,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,354 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-28 03:43:09,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,362 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-28 03:43:09,364 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 [2024-11-28 03:43:09,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-28 03:43:09,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,384 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-28 03:43:09,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-28 03:43:09,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,406 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-28 03:43:09,408 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 [2024-11-28 03:43:09,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-28 03:43:09,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,428 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-28 03:43:09,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-28 03:43:09,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,451 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-28 03:43:09,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-28 03:43:09,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,474 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-28 03:43:09,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-28 03:43:09,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,496 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-28 03:43:09,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-28 03:43:09,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,518 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-28 03:43:09,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-28 03:43:09,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,548 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-28 03:43:09,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,565 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,565 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-28 03:43:09,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,578 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-28 03:43:09,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,594 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:09,594 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:09,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,674 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-28 03:43:09,674 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:43:09,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-28 03:43:09,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,803 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-28 03:43:09,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-28 03:43:09,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,832 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-28 03:43:09,835 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 [2024-11-28 03:43:09,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:09,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,860 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-28 03:43:09,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,875 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,875 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-28 03:43:09,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,887 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-28 03:43:09,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-28 03:43:09,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,911 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-28 03:43:09,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:09,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,950 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-28 03:43:09,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:09,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:09,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:09,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:09,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-28 03:43:09,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:09,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:09,977 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:09,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-28 03:43:09,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:09,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:09,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:09,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:09,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:09,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:09,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:09,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-28 03:43:10,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,006 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-28 03:43:10,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,023 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:10,023 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:10,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-28 03:43:10,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,035 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-28 03:43:10,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,050 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-28 03:43:10,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,060 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-28 03:43:10,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,078 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:10,078 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:10,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:10,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,092 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-28 03:43:10,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:10,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,119 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-28 03:43:10,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-28 03:43:10,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,144 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-28 03:43:10,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-28 03:43:10,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,172 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-28 03:43:10,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-28 03:43:10,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,201 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-28 03:43:10,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-28 03:43:10,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,228 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-28 03:43:10,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,249 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-28 03:43:10,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,260 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-28 03:43:10,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-28 03:43:10,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,287 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-28 03:43:10,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-28 03:43:10,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,314 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-28 03:43:10,317 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 [2024-11-28 03:43:10,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-28 03:43:10,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,342 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-28 03:43:10,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-28 03:43:10,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,367 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-28 03:43:10,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,395 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-28 03:43:10,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,406 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-28 03:43:10,408 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 [2024-11-28 03:43:10,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-28 03:43:10,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,431 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-28 03:43:10,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:10,446 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:10,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-28 03:43:10,458 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 03:43:10,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,459 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-28 03:43:10,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-28 03:43:10,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,487 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-28 03:43:10,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-28 03:43:10,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,516 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-28 03:43:10,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-28 03:43:10,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,544 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-28 03:43:10,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-28 03:43:10,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,573 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-28 03:43:10,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-28 03:43:10,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,600 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-28 03:43:10,603 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 [2024-11-28 03:43:10,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-28 03:43:10,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,627 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-28 03:43:10,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-28 03:43:10,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,656 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-28 03:43:10,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-28 03:43:10,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,684 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-28 03:43:10,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-28 03:43:10,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,712 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-28 03:43:10,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:10,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:10,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:10,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-28 03:43:10,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,740 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-28 03:43:10,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:10,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:10,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-28 03:43:10,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,775 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-28 03:43:10,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:10,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:10,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:10,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:10,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:10,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-28 03:43:10,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:10,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:10,810 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:10,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-28 03:43:10,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:10,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:10,828 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:10,828 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:10,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:10,922 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:10,923 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:11,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-28 03:43:11,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,130 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-28 03:43:11,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:11,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:11,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:11,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-28 03:43:11,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,165 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-28 03:43:11,167 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 [2024-11-28 03:43:11,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:11,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:11,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-28 03:43:11,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,198 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-28 03:43:11,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:11,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:11,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:11,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-28 03:43:11,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,244 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-28 03:43:11,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:11,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:11,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:11,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:11,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:11,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,272 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-28 03:43:11,275 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 [2024-11-28 03:43:11,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:11,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:11,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:11,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,307 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-28 03:43:11,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:11,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:11,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:11,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:11,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-28 03:43:11,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:11,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:11,347 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:11,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-28 03:43:11,351 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 [2024-11-28 03:43:11,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:11,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:11,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:11,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:11,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:11,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:11,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:11,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-28 03:43:13,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:13,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:13,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:13,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:13,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:13,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:13,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:13,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:13,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:13,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:13,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:13,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:13,715 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:13,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-28 03:43:13,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:13,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:13,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:13,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:13,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:13,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:13,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:13,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:13,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:13,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:13,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-28 03:43:13,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:13,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:13,746 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:13,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-28 03:43:13,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:13,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:13,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:13,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:13,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:13,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:13,766 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:13,766 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:13,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:13,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:13,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:13,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:13,783 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:13,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-28 03:43:13,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:13,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:13,804 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:13,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:13,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:13,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:13,806 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:13,806 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:13,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:13,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:13,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:13,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:13,823 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:13,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-28 03:43:13,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:13,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:13,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:13,841 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:13,841 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:13,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:13,930 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-28 03:43:13,930 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:43:14,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-28 03:43:14,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,126 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-28 03:43:14,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-28 03:43:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,162 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-28 03:43:14,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,199 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-28 03:43:14,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,239 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-28 03:43:14,242 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 [2024-11-28 03:43:14,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,272 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-28 03:43:14,275 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 [2024-11-28 03:43:14,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,309 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-28 03:43:14,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-28 03:43:14,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,339 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-28 03:43:14,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,375 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-28 03:43:14,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,395 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,395 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-28 03:43:14,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,412 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-28 03:43:14,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,444 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-28 03:43:14,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,463 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:14,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:14,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,482 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-28 03:43:14,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-28 03:43:14,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,513 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-28 03:43:14,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,545 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-28 03:43:14,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,575 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-28 03:43:14,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,606 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-28 03:43:14,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,636 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-28 03:43:14,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-28 03:43:14,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,666 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-28 03:43:14,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-28 03:43:14,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,696 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-28 03:43:14,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,727 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-28 03:43:14,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-11-28 03:43:14,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,769 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-28 03:43:14,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,788 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2024-11-28 03:43:14,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,800 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-28 03:43:14,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,818 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,830 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-28 03:43:14,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,861 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-28 03:43:14,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:14,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:14,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:14,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-28 03:43:14,889 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 03:43:14,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,891 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-28 03:43:14,894 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 [2024-11-28 03:43:14,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:14,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:14,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:14,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-28 03:43:14,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,923 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-28 03:43:14,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:14,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:14,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:14,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:14,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-28 03:43:14,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,954 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-28 03:43:14,957 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 [2024-11-28 03:43:14,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:14,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:14,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:14,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:14,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:14,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:14,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:14,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:14,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:14,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:14,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:14,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:14,987 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:14,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-28 03:43:14,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-28 03:43:15,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,018 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-28 03:43:15,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-11-28 03:43:15,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,050 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-28 03:43:15,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,067 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,080 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-28 03:43:15,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,098 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,111 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-28 03:43:15,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-28 03:43:15,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,142 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-28 03:43:15,145 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 [2024-11-28 03:43:15,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,160 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-11-28 03:43:15,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,173 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-28 03:43:15,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,204 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-28 03:43:15,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-28 03:43:15,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,242 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-28 03:43:15,246 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 [2024-11-28 03:43:15,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,282 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-28 03:43:15,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,301 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:15,301 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:15,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,408 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:15,408 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:15,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-28 03:43:15,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,673 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-28 03:43:15,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-28 03:43:15,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,710 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-28 03:43:15,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,745 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-28 03:43:15,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,760 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,780 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-28 03:43:15,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,809 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-28 03:43:15,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-11-28 03:43:15,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,844 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-28 03:43:15,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,880 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-28 03:43:15,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,921 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-28 03:43:15,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:15,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:15,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-28 03:43:15,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,961 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-28 03:43:15,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:15,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:15,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:15,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:15,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:15,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:15,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:15,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:15,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:15,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:15,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:15,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:15,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:15,991 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:15,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-28 03:43:15,994 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 [2024-11-28 03:43:16,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:16,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:16,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-28 03:43:16,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,032 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-28 03:43:16,035 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 [2024-11-28 03:43:16,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,063 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-28 03:43:16,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-28 03:43:16,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,094 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-28 03:43:16,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-28 03:43:16,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,130 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-28 03:43:16,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,147 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-28 03:43:16,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,158 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-28 03:43:16,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-28 03:43:16,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,199 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-28 03:43:16,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-28 03:43:16,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,231 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-28 03:43:16,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-11-28 03:43:16,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,261 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-28 03:43:16,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,279 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-28 03:43:16,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,292 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-28 03:43:16,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,321 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-28 03:43:16,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-28 03:43:16,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,353 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-28 03:43:16,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,373 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,386 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-28 03:43:16,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,416 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-28 03:43:16,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:16,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:16,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:16,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,444 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 03:43:16,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,446 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-28 03:43:16,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-28 03:43:16,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,478 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-28 03:43:16,481 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 [2024-11-28 03:43:16,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-28 03:43:16,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,510 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-28 03:43:16,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,543 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-28 03:43:16,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-28 03:43:16,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,575 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-28 03:43:16,577 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 [2024-11-28 03:43:16,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,606 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-28 03:43:16,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-28 03:43:16,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,637 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-28 03:43:16,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,668 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-28 03:43:16,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-28 03:43:16,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,700 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-28 03:43:16,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-28 03:43:16,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,734 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-28 03:43:16,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:16,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:16,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:16,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-11-28 03:43:16,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,769 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-28 03:43:16,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:16,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:16,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,809 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-28 03:43:16,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:16,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:16,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:16,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:16,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:16,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:16,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:16,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:16,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:16,850 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:16,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-28 03:43:16,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:16,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:16,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:16,875 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:16,875 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:16,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,032 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2024-11-28 03:43:17,032 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2024-11-28 03:43:17,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,388 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-28 03:43:17,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,428 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-28 03:43:17,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,470 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-28 03:43:17,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-28 03:43:17,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,511 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-28 03:43:17,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-28 03:43:17,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,544 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-28 03:43:17,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,565 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-28 03:43:17,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,585 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-28 03:43:17,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-28 03:43:17,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,617 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-28 03:43:17,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-28 03:43:17,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,674 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-28 03:43:17,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-28 03:43:17,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,715 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-28 03:43:17,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,749 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-28 03:43:17,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:17,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:17,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-28 03:43:17,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,794 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-28 03:43:17,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,823 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,838 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-28 03:43:17,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,870 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-28 03:43:17,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-11-28 03:43:17,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,901 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-28 03:43:17,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-28 03:43:17,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,933 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-28 03:43:17,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,961 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-28 03:43:17,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:17,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:17,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:17,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:17,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:17,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:17,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:17,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:17,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:17,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:17,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:17,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:17,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:17,988 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:17,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-28 03:43:17,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,017 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-28 03:43:18,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,046 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-28 03:43:18,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,079 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-28 03:43:18,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-28 03:43:18,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,111 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-28 03:43:18,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-11-28 03:43:18,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,144 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-28 03:43:18,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,161 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,162 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,175 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-28 03:43:18,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:18,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:18,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:18,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-28 03:43:18,205 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 03:43:18,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,207 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-28 03:43:18,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-28 03:43:18,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,234 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-28 03:43:18,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,262 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-28 03:43:18,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,292 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-28 03:43:18,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-28 03:43:18,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,322 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-28 03:43:18,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,352 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-28 03:43:18,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,381 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-28 03:43:18,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2024-11-28 03:43:18,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,411 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-28 03:43:18,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-28 03:43:18,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,439 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-28 03:43:18,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2024-11-28 03:43:18,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,467 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-28 03:43:18,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:18,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:18,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:18,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:18,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,492 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-28 03:43:18,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:18,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:18,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-11-28 03:43:18,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,525 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-28 03:43:18,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:18,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:18,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-11-28 03:43:18,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,562 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-28 03:43:18,565 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 [2024-11-28 03:43:18,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,579 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:18,580 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:18,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,682 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:18,682 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:18,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2024-11-28 03:43:18,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,930 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-28 03:43:18,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:18,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:18,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2024-11-28 03:43:18,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,963 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-28 03:43:18,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:18,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:18,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:18,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:18,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:18,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:18,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:18,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:18,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:18,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-28 03:43:18,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:18,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:18,997 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:18,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-28 03:43:18,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:19,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:19,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,030 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-28 03:43:19,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,067 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-28 03:43:19,071 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 [2024-11-28 03:43:19,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:19,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:19,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,100 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-28 03:43:19,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,125 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-28 03:43:19,128 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 [2024-11-28 03:43:19,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:19,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:19,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,161 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-28 03:43:19,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:19,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:19,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,198 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-28 03:43:19,200 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 [2024-11-28 03:43:19,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-11-28 03:43:19,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,223 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-28 03:43:19,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:19,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:19,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,256 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-28 03:43:19,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-28 03:43:19,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,282 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-28 03:43:19,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,309 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-28 03:43:19,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-11-28 03:43:19,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,336 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-28 03:43:19,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2024-11-28 03:43:19,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,362 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-28 03:43:19,364 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 [2024-11-28 03:43:19,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,388 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-28 03:43:19,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2024-11-28 03:43:19,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,415 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-28 03:43:19,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-11-28 03:43:19,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,440 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-28 03:43:19,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-11-28 03:43:19,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,466 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-28 03:43:19,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2024-11-28 03:43:19,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,493 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-28 03:43:19,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2024-11-28 03:43:19,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,520 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-28 03:43:19,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,547 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-28 03:43:19,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,574 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-28 03:43:19,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:19,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:19,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:19,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,599 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 03:43:19,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,601 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-28 03:43:19,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,618 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,632 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-28 03:43:19,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2024-11-28 03:43:19,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,661 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-28 03:43:19,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,690 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-28 03:43:19,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-28 03:43:19,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,719 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-28 03:43:19,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2024-11-28 03:43:19,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,748 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-28 03:43:19,750 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 [2024-11-28 03:43:19,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,776 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-28 03:43:19,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,803 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2024-11-28 03:43:19,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,831 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2024-11-28 03:43:19,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2024-11-28 03:43:19,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,858 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2024-11-28 03:43:19,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:19,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:19,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:19,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2024-11-28 03:43:19,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,887 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2024-11-28 03:43:19,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,906 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:19,906 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:19,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2024-11-28 03:43:19,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,925 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2024-11-28 03:43:19,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:19,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:19,941 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:19,944 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:19,945 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:19,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:19,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:19,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:19,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:19,962 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:19,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2024-11-28 03:43:19,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:19,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:19,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:19,979 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:19,979 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:19,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,122 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2024-11-28 03:43:20,122 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-28 03:43:20,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2024-11-28 03:43:20,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,594 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2024-11-28 03:43:20,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,614 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,615 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2024-11-28 03:43:20,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,631 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2024-11-28 03:43:20,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,651 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,651 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2024-11-28 03:43:20,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,669 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2024-11-28 03:43:20,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,688 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,688 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2024-11-28 03:43:20,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,706 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2024-11-28 03:43:20,709 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 [2024-11-28 03:43:20,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:20,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:20,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:20,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2024-11-28 03:43:20,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,737 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2024-11-28 03:43:20,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,756 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:20,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,775 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2024-11-28 03:43:20,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:20,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:20,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:20,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2024-11-28 03:43:20,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,805 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2024-11-28 03:43:20,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,824 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,824 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2024-11-28 03:43:20,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,841 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2024-11-28 03:43:20,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:20,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,878 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2024-11-28 03:43:20,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:20,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:20,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:20,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:20,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2024-11-28 03:43:20,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,907 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2024-11-28 03:43:20,910 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 [2024-11-28 03:43:20,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,926 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:20,926 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:20,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2024-11-28 03:43:20,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,945 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2024-11-28 03:43:20,957 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 [2024-11-28 03:43:20,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:20,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:20,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:20,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:20,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2024-11-28 03:43:20,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:20,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:20,982 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:20,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2024-11-28 03:43:20,985 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 [2024-11-28 03:43:20,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:20,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:20,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:20,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:20,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:20,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:20,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:20,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,010 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2024-11-28 03:43:21,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2024-11-28 03:43:21,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,038 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2024-11-28 03:43:21,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,054 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,066 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2024-11-28 03:43:21,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,093 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2024-11-28 03:43:21,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2024-11-28 03:43:21,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,122 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2024-11-28 03:43:21,124 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 [2024-11-28 03:43:21,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,150 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2024-11-28 03:43:21,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2024-11-28 03:43:21,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,181 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2024-11-28 03:43:21,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2024-11-28 03:43:21,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,210 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2024-11-28 03:43:21,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,225 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,237 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2024-11-28 03:43:21,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2024-11-28 03:43:21,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,275 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2024-11-28 03:43:21,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2024-11-28 03:43:21,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:21,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:21,302 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:21,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2024-11-28 03:43:21,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:21,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:21,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:21,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:21,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:21,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:21,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:21,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:21,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:21,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:21,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:21,328 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 03:43:21,328 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:43:21,328 INFO L749 eck$LassoCheckResult]: Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" [2024-11-28 03:43:21,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:21,329 INFO L85 PathProgramCache]: Analyzing trace with hash 758551333, now seen corresponding path program 5 times [2024-11-28 03:43:21,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:21,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783967900] [2024-11-28 03:43:21,330 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,366 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,389 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:21,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:21,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1733, now seen corresponding path program 5 times [2024-11-28 03:43:21,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:21,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668645658] [2024-11-28 03:43:21,394 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:21,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,400 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,404 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:21,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:43:21,408 INFO L85 PathProgramCache]: Analyzing trace with hash -1176608535, now seen corresponding path program 6 times [2024-11-28 03:43:21,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:43:21,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942009444] [2024-11-28 03:43:21,408 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:43:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:43:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,444 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:43:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:43:21,473 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:43:23,175 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:43:23,175 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:43:23,175 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:43:23,175 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:43:23,175 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:43:23,175 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,175 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:43:23,175 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:43:23,176 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_traverse-alloca.i_Iteration4_Lasso [2024-11-28 03:43:23,176 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:43:23,176 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:43:23,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,338 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,350 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:43:23,781 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:43:23,781 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:43:23,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,783 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2024-11-28 03:43:23,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:23,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2024-11-28 03:43:23,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,815 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2024-11-28 03:43:23,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:23,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,832 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2024-11-28 03:43:23,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,841 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2024-11-28 03:43:23,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:23,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:23,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,866 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2024-11-28 03:43:23,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:23,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2024-11-28 03:43:23,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,890 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2024-11-28 03:43:23,893 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 [2024-11-28 03:43:23,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,906 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2024-11-28 03:43:23,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,915 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2024-11-28 03:43:23,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:23,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,930 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:23,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,941 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2024-11-28 03:43:23,943 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 [2024-11-28 03:43:23,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2024-11-28 03:43:23,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,965 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2024-11-28 03:43:23,968 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 [2024-11-28 03:43:23,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:23,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:23,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:23,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:23,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:23,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:23,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:23,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:23,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2024-11-28 03:43:23,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:23,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:23,990 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:23,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2024-11-28 03:43:23,992 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 [2024-11-28 03:43:24,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2024-11-28 03:43:24,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,014 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2024-11-28 03:43:24,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2024-11-28 03:43:24,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,040 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2024-11-28 03:43:24,043 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 [2024-11-28 03:43:24,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:24,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:24,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2024-11-28 03:43:24,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,075 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2024-11-28 03:43:24,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,092 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:24,092 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:24,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,144 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-28 03:43:24,144 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-28 03:43:24,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2024-11-28 03:43:24,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,239 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2024-11-28 03:43:24,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:24,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:43:24,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2024-11-28 03:43:24,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,268 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2024-11-28 03:43:24,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,293 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2024-11-28 03:43:24,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2024-11-28 03:43:24,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,319 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2024-11-28 03:43:24,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,346 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2024-11-28 03:43:24,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,375 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2024-11-28 03:43:24,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,391 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2024-11-28 03:43:24,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,401 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2024-11-28 03:43:24,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2024-11-28 03:43:24,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,428 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2024-11-28 03:43:24,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,454 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2024-11-28 03:43:24,457 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 [2024-11-28 03:43:24,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,483 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2024-11-28 03:43:24,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2024-11-28 03:43:24,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,512 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2024-11-28 03:43:24,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:43:24,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:43:24,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2024-11-28 03:43:24,539 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 03:43:24,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,541 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2024-11-28 03:43:24,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,580 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2024-11-28 03:43:24,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2024-11-28 03:43:24,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,612 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2024-11-28 03:43:24,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2024-11-28 03:43:24,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,640 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2024-11-28 03:43:24,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,667 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2024-11-28 03:43:24,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:24,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,695 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2024-11-28 03:43:24,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2024-11-28 03:43:24,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,722 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2024-11-28 03:43:24,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,739 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2024-11-28 03:43:24,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,750 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2024-11-28 03:43:24,753 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 [2024-11-28 03:43:24,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,766 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2024-11-28 03:43:24,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,776 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2024-11-28 03:43:24,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2024-11-28 03:43:24,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,802 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2024-11-28 03:43:24,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:24,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:24,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:24,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2024-11-28 03:43:24,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,830 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2024-11-28 03:43:24,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:24,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:24,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:24,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:24,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:24,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2024-11-28 03:43:24,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:24,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:24,864 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:24,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2024-11-28 03:43:24,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:24,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:24,881 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:24,881 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:24,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:24,953 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-28 03:43:24,954 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:43:25,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2024-11-28 03:43:25,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,098 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2024-11-28 03:43:25,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:25,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:25,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2024-11-28 03:43:25,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,129 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2024-11-28 03:43:25,131 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 [2024-11-28 03:43:25,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2024-11-28 03:43:25,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,155 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2024-11-28 03:43:25,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2024-11-28 03:43:25,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,180 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2024-11-28 03:43:25,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2024-11-28 03:43:25,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,207 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2024-11-28 03:43:25,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2024-11-28 03:43:25,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,234 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2024-11-28 03:43:25,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2024-11-28 03:43:25,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,261 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2024-11-28 03:43:25,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2024-11-28 03:43:25,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,288 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2024-11-28 03:43:25,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2024-11-28 03:43:25,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,314 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2024-11-28 03:43:25,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2024-11-28 03:43:25,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,343 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2024-11-28 03:43:25,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2024-11-28 03:43:25,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,371 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2024-11-28 03:43:25,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:25,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:25,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2024-11-28 03:43:25,396 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 03:43:25,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,398 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2024-11-28 03:43:25,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:25,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,427 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2024-11-28 03:43:25,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2024-11-28 03:43:25,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,454 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2024-11-28 03:43:25,457 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 [2024-11-28 03:43:25,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2024-11-28 03:43:25,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,482 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2024-11-28 03:43:25,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2024-11-28 03:43:25,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,509 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2024-11-28 03:43:25,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2024-11-28 03:43:25,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,535 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2024-11-28 03:43:25,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2024-11-28 03:43:25,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,562 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2024-11-28 03:43:25,565 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 [2024-11-28 03:43:25,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2024-11-28 03:43:25,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,589 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2024-11-28 03:43:25,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2024-11-28 03:43:25,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,615 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2024-11-28 03:43:25,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2024-11-28 03:43:25,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,641 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2024-11-28 03:43:25,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:25,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:25,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:25,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2024-11-28 03:43:25,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,686 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2024-11-28 03:43:25,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:25,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:25,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:25,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:25,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:25,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2024-11-28 03:43:25,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:25,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:25,720 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:25,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2024-11-28 03:43:25,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:25,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:25,737 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:25,737 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:25,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:25,841 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:25,841 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:26,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2024-11-28 03:43:26,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,034 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2024-11-28 03:43:26,037 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 [2024-11-28 03:43:26,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:26,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:26,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2024-11-28 03:43:26,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,070 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2024-11-28 03:43:26,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2024-11-28 03:43:26,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,098 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2024-11-28 03:43:26,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2024-11-28 03:43:26,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,125 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2024-11-28 03:43:26,128 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 [2024-11-28 03:43:26,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2024-11-28 03:43:26,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,153 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2024-11-28 03:43:26,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2024-11-28 03:43:26,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,180 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2024-11-28 03:43:26,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2024-11-28 03:43:26,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,208 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2024-11-28 03:43:26,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2024-11-28 03:43:26,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,236 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2024-11-28 03:43:26,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2024-11-28 03:43:26,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,264 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2024-11-28 03:43:26,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2024-11-28 03:43:26,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,292 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2024-11-28 03:43:26,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2024-11-28 03:43:26,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,319 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2024-11-28 03:43:26,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:26,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:26,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2024-11-28 03:43:26,345 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 03:43:26,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,347 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2024-11-28 03:43:26,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2024-11-28 03:43:26,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,374 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2024-11-28 03:43:26,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2024-11-28 03:43:26,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,399 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2024-11-28 03:43:26,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2024-11-28 03:43:26,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,426 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2024-11-28 03:43:26,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2024-11-28 03:43:26,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,454 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2024-11-28 03:43:26,457 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 [2024-11-28 03:43:26,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2024-11-28 03:43:26,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,483 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2024-11-28 03:43:26,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2024-11-28 03:43:26,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,512 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2024-11-28 03:43:26,514 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 [2024-11-28 03:43:26,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2024-11-28 03:43:26,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,541 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2024-11-28 03:43:26,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2024-11-28 03:43:26,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,569 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2024-11-28 03:43:26,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2024-11-28 03:43:26,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,598 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2024-11-28 03:43:26,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:26,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:26,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:26,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2024-11-28 03:43:26,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,626 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2024-11-28 03:43:26,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:26,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:26,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:26,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:26,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:26,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2024-11-28 03:43:26,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:26,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:26,664 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:26,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2024-11-28 03:43:26,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:26,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:26,682 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:26,682 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:26,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:26,809 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2024-11-28 03:43:26,809 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2024-11-28 03:43:27,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2024-11-28 03:43:27,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,095 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2024-11-28 03:43:27,098 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 [2024-11-28 03:43:27,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:27,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:27,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2024-11-28 03:43:27,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,128 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2024-11-28 03:43:27,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,154 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2024-11-28 03:43:27,158 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 [2024-11-28 03:43:27,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,189 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2024-11-28 03:43:27,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,205 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2024-11-28 03:43:27,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,214 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2024-11-28 03:43:27,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2024-11-28 03:43:27,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,238 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2024-11-28 03:43:27,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,263 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2024-11-28 03:43:27,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2024-11-28 03:43:27,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,288 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2024-11-28 03:43:27,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,312 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2024-11-28 03:43:27,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,336 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2024-11-28 03:43:27,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,360 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2024-11-28 03:43:27,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:43:27,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:27,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:27,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2024-11-28 03:43:27,383 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 03:43:27,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,385 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2024-11-28 03:43:27,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,409 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2024-11-28 03:43:27,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,424 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2024-11-28 03:43:27,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,434 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2024-11-28 03:43:27,436 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 [2024-11-28 03:43:27,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2024-11-28 03:43:27,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,458 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2024-11-28 03:43:27,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2024-11-28 03:43:27,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,483 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2024-11-28 03:43:27,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2024-11-28 03:43:27,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,508 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2024-11-28 03:43:27,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2024-11-28 03:43:27,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,533 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2024-11-28 03:43:27,535 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 [2024-11-28 03:43:27,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,557 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2024-11-28 03:43:27,560 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 [2024-11-28 03:43:27,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,584 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2024-11-28 03:43:27,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,613 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2024-11-28 03:43:27,617 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 [2024-11-28 03:43:27,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,642 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2024-11-28 03:43:27,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:27,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:27,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2024-11-28 03:43:27,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,677 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2024-11-28 03:43:27,679 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 [2024-11-28 03:43:27,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,693 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:27,693 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:27,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,759 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-28 03:43:27,760 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-28 03:43:27,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2024-11-28 03:43:27,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,909 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2024-11-28 03:43:27,911 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 [2024-11-28 03:43:27,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:43:27,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:43:27,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2024-11-28 03:43:27,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,950 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2024-11-28 03:43:27,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:27,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:27,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:27,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:27,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:27,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:27,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:27,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:27,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:27,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:27,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:27,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:27,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:27,982 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:27,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2024-11-28 03:43:27,986 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 [2024-11-28 03:43:28,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:28,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,015 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2024-11-28 03:43:28,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,034 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:28,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,043 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2024-11-28 03:43:28,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2024-11-28 03:43:28,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,067 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2024-11-28 03:43:28,069 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 [2024-11-28 03:43:28,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:28,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,092 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2024-11-28 03:43:28,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:28,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,119 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2024-11-28 03:43:28,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2024-11-28 03:43:28,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,145 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2024-11-28 03:43:28,160 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 [2024-11-28 03:43:28,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2024-11-28 03:43:28,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,184 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2024-11-28 03:43:28,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2024-11-28 03:43:28,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,209 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2024-11-28 03:43:28,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:28,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:43:28,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:43:28,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2024-11-28 03:43:28,232 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 03:43:28,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,234 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2024-11-28 03:43:28,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2024-11-28 03:43:28,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,260 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2024-11-28 03:43:28,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2024-11-28 03:43:28,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,286 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2024-11-28 03:43:28,288 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 [2024-11-28 03:43:28,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2024-11-28 03:43:28,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,312 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2024-11-28 03:43:28,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2024-11-28 03:43:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,338 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2024-11-28 03:43:28,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2024-11-28 03:43:28,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,363 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2024-11-28 03:43:28,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2024-11-28 03:43:28,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,389 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2024-11-28 03:43:28,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2024-11-28 03:43:28,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,415 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2024-11-28 03:43:28,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2024-11-28 03:43:28,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,441 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2024-11-28 03:43:28,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,455 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2024-11-28 03:43:28,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,466 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2024-11-28 03:43:28,468 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 [2024-11-28 03:43:28,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2024-11-28 03:43:28,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,492 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2024-11-28 03:43:28,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,507 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:28,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:28,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:28,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,528 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2024-11-28 03:43:28,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,546 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:28,546 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:28,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,636 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:28,636 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:28,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2024-11-28 03:43:28,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,883 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2024-11-28 03:43:28,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:28,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:28,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2024-11-28 03:43:28,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,915 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2024-11-28 03:43:28,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2024-11-28 03:43:28,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,941 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2024-11-28 03:43:28,943 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 [2024-11-28 03:43:28,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2024-11-28 03:43:28,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,968 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2024-11-28 03:43:28,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:28,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:28,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:28,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:28,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:28,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:28,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:28,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:28,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:28,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:28,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2024-11-28 03:43:28,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:28,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:28,998 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:28,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2024-11-28 03:43:29,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2024-11-28 03:43:29,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,024 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2024-11-28 03:43:29,026 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 [2024-11-28 03:43:29,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2024-11-28 03:43:29,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,049 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2024-11-28 03:43:29,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2024-11-28 03:43:29,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,075 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2024-11-28 03:43:29,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2024-11-28 03:43:29,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,101 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2024-11-28 03:43:29,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2024-11-28 03:43:29,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,128 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2024-11-28 03:43:29,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2024-11-28 03:43:29,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,156 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2024-11-28 03:43:29,158 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 [2024-11-28 03:43:29,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,171 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:43:29,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:29,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:29,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2024-11-28 03:43:29,182 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 03:43:29,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,184 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2024-11-28 03:43:29,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2024-11-28 03:43:29,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,213 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2024-11-28 03:43:29,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2024-11-28 03:43:29,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,242 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2024-11-28 03:43:29,244 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 [2024-11-28 03:43:29,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:29,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,270 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2024-11-28 03:43:29,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2024-11-28 03:43:29,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,309 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2024-11-28 03:43:29,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2024-11-28 03:43:29,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,337 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2024-11-28 03:43:29,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2024-11-28 03:43:29,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,366 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2024-11-28 03:43:29,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:29,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,394 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2024-11-28 03:43:29,397 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 [2024-11-28 03:43:29,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2024-11-28 03:43:29,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,422 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2024-11-28 03:43:29,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2024-11-28 03:43:29,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,450 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2024-11-28 03:43:29,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:29,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:29,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:29,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:29,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,477 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2024-11-28 03:43:29,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:29,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:29,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:29,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,517 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2024-11-28 03:43:29,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,533 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:29,533 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:29,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,646 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2024-11-28 03:43:29,646 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2024-11-28 03:43:29,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2024-11-28 03:43:29,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,955 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2024-11-28 03:43:29,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:29,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:29,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:29,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:29,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:29,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:29,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:43:29,976 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:43:29,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:29,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:29,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:29,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:29,996 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:29,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2024-11-28 03:43:29,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2024-11-28 03:43:30,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,028 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2024-11-28 03:43:30,030 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 [2024-11-28 03:43:30,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:30,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,059 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2024-11-28 03:43:30,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2024-11-28 03:43:30,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,087 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2024-11-28 03:43:30,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2024-11-28 03:43:30,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,116 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2024-11-28 03:43:30,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2024-11-28 03:43:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,145 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2024-11-28 03:43:30,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2024-11-28 03:43:30,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,175 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2024-11-28 03:43:30,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2024-11-28 03:43:30,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,206 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2024-11-28 03:43:30,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2024-11-28 03:43:30,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,235 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2024-11-28 03:43:30,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,252 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2024-11-28 03:43:30,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,264 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2024-11-28 03:43:30,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:30,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:43:30,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:43:30,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2024-11-28 03:43:30,303 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 03:43:30,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,305 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2024-11-28 03:43:30,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2024-11-28 03:43:30,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,331 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2024-11-28 03:43:30,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2024-11-28 03:43:30,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,358 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2024-11-28 03:43:30,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2024-11-28 03:43:30,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,383 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2024-11-28 03:43:30,385 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 [2024-11-28 03:43:30,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2024-11-28 03:43:30,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,408 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2024-11-28 03:43:30,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2024-11-28 03:43:30,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,433 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2024-11-28 03:43:30,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2024-11-28 03:43:30,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,458 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2024-11-28 03:43:30,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2024-11-28 03:43:30,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,483 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2024-11-28 03:43:30,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2024-11-28 03:43:30,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,508 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2024-11-28 03:43:30,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2024-11-28 03:43:30,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,533 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2024-11-28 03:43:30,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:30,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,560 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2024-11-28 03:43:30,562 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 [2024-11-28 03:43:30,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:30,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:30,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2024-11-28 03:43:30,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,594 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2024-11-28 03:43:30,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,610 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:30,610 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:30,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,700 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-28 03:43:30,700 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2024-11-28 03:43:30,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2024-11-28 03:43:30,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,880 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2024-11-28 03:43:30,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:43:30,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:43:30,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2024-11-28 03:43:30,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,910 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2024-11-28 03:43:30,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2024-11-28 03:43:30,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,936 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2024-11-28 03:43:30,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2024-11-28 03:43:30,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,961 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2024-11-28 03:43:30,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:30,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:30,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:30,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:30,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:30,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:30,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:30,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:30,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:30,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:30,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2024-11-28 03:43:30,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:30,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:30,986 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:30,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2024-11-28 03:43:30,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2024-11-28 03:43:31,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,010 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2024-11-28 03:43:31,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2024-11-28 03:43:31,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,034 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2024-11-28 03:43:31,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:31,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,058 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2024-11-28 03:43:31,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2024-11-28 03:43:31,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,083 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2024-11-28 03:43:31,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,098 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:31,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,108 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2024-11-28 03:43:31,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2024-11-28 03:43:31,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,132 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2024-11-28 03:43:31,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:43:31,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:43:31,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:43:31,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2024-11-28 03:43:31,156 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 03:43:31,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,157 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2024-11-28 03:43:31,160 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 [2024-11-28 03:43:31,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:31,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,183 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2024-11-28 03:43:31,185 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 [2024-11-28 03:43:31,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2024-11-28 03:43:31,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,208 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2024-11-28 03:43:31,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2024-11-28 03:43:31,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,234 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2024-11-28 03:43:31,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2024-11-28 03:43:31,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,260 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2024-11-28 03:43:31,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2024-11-28 03:43:31,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,286 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2024-11-28 03:43:31,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,302 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2024-11-28 03:43:31,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,313 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2024-11-28 03:43:31,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2024-11-28 03:43:31,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,339 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2024-11-28 03:43:31,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,354 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2024-11-28 03:43:31,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,365 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2024-11-28 03:43:31,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2024-11-28 03:43:31,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,392 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2024-11-28 03:43:31,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:31,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,407 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:31,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:31,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2024-11-28 03:43:31,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,419 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2024-11-28 03:43:31,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:31,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:31,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,437 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:31,437 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:31,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:31,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2024-11-28 03:43:31,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:31,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:31,457 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:31,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2024-11-28 03:43:31,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:31,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:31,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:31,472 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-28 03:43:31,472 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-11-28 03:43:31,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:31,654 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2024-11-28 03:43:31,654 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-28 03:43:32,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,120 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2024-11-28 03:43:32,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,140 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:43:32,140 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:43:32,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2024-11-28 03:43:32,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,156 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2024-11-28 03:43:32,158 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 [2024-11-28 03:43:32,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,183 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2024-11-28 03:43:32,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,199 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,210 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2024-11-28 03:43:32,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,237 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2024-11-28 03:43:32,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2024-11-28 03:43:32,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,263 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2024-11-28 03:43:32,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2024-11-28 03:43:32,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,290 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2024-11-28 03:43:32,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2024-11-28 03:43:32,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,323 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2024-11-28 03:43:32,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,344 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,362 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2024-11-28 03:43:32,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,383 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,399 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2024-11-28 03:43:32,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:43:32,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:43:32,437 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:43:32,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:43:32,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2024-11-28 03:43:32,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:43:32,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:43:32,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:43:32,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:43:32,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:43:32,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:43:32,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:43:32,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:43:32,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:43:32,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 03:43:32 BoogieIcfgContainer [2024-11-28 03:43:32,489 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 03:43:32,490 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:43:32,490 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:43:32,491 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:43:32,492 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:42:44" (3/4) ... [2024-11-28 03:43:32,494 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 03:43:32,495 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:43:32,496 INFO L158 Benchmark]: Toolchain (without parser) took 48938.55ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 92.0MB in the beginning and 125.2MB in the end (delta: -33.3MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. [2024-11-28 03:43:32,496 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 74.4MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:43:32,497 INFO L158 Benchmark]: CACSL2BoogieTranslator took 559.55ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 75.4MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:43:32,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.05ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 74.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:43:32,498 INFO L158 Benchmark]: Boogie Preprocessor took 57.22ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 72.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:43:32,499 INFO L158 Benchmark]: RCFGBuilder took 491.76ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 62.1MB in the end (delta: 10.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:43:32,499 INFO L158 Benchmark]: BuchiAutomizer took 47768.80ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 62.1MB in the beginning and 125.3MB in the end (delta: -63.1MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. [2024-11-28 03:43:32,499 INFO L158 Benchmark]: Witness Printer took 4.51ms. Allocated memory is still 268.4MB. Free memory was 125.3MB in the beginning and 125.2MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:43:32,501 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 74.4MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 559.55ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 75.4MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.05ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 74.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.22ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 72.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 491.76ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 62.1MB in the end (delta: 10.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 47768.80ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 62.1MB in the beginning and 125.3MB in the end (delta: -63.1MB). Peak memory consumption was 115.8MB. Max. memory is 16.1GB. * Witness Printer took 4.51ms. Allocated memory is still 268.4MB. Free memory was 125.3MB in the beginning and 125.2MB in the end (delta: 39.2kB). 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 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function (((long) -1 * i) + n) and consists of 4 locations. 2 modules have a trivial ranking function, the largest among these consists of 10 locations. The remainder module has 11 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 47.6s and 4 iterations. TraceHistogramMax:2. Analysis of lassos took 47.0s. Construction of modules took 0.1s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4 mSDsluCounter, 59 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 46 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 77 IncrementalHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 13 mSDtfsCounter, 77 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital244 mio100 ax100 hnf100 lsp100 ukn33 mio100 lsp58 div100 bol100 ite100 ukn100 eq163 hnf93 smp100 dnf218 smp93 tf100 neg100 sie109 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 653ms VariablesStem: 7 VariablesLoop: 7 DisjunctsStem: 4 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 216 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1.base, main_#t~ret6#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet5#1;main_~n~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret6#1.base, main_#t~ret6#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret6#1.base, main_#t~ret6#1.offset;havoc main_#t~ret6#1.base, main_#t~ret6#1.offset;assume { :begin_inline_traverse } true;traverse_#in~head#1.base, traverse_#in~head#1.offset := main_~head~1#1.base, main_~head~1#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset, traverse_~head#1.base, traverse_~head#1.offset, traverse_~curr~1#1.base, traverse_~curr~1#1.offset;traverse_~head#1.base, traverse_~head#1.offset := traverse_#in~head#1.base, traverse_#in~head#1.offset;traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_~head#1.base, traverse_~head#1.offset;" "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" Loop: "assume traverse_~curr~1#1.base != 0 || traverse_~curr~1#1.offset != 0;" "call traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset := read~$Pointer$#0(traverse_~curr~1#1.base, 4 + traverse_~curr~1#1.offset, 8);traverse_~curr~1#1.base, traverse_~curr~1#1.offset := traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;havoc traverse_#t~mem4#1.base, traverse_#t~mem4#1.offset;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 03:43:32,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (272)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-28 03:43:32,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ac3f62-bb51-42e7-9709-7adac45fd9fd/bin/uautomizer-verify-aQ6SnzHsRB/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN