./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/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_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/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 32bit --witnessprinter.graph.data.programhash a9f3959f9eef72d5f7423aa1eb092ce144135b5ae33d5bb31037a0c7e99b1293 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:00:32,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:00:32,585 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 05:00:32,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:00:32,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:00:32,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:00:32,624 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:00:32,624 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:00:32,624 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:00:32,625 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:00:32,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:00:32,625 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:00:32,625 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:00:32,625 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 05:00:32,625 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 05:00:32,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:00:32,626 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:00:32,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:00:32,627 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:00:32,628 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:00:32,628 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:00:32,628 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 05:00:32,628 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 05:00:32,628 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_3c02bf64-42a0-4c47-9565-4dee6a45da5a/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9f3959f9eef72d5f7423aa1eb092ce144135b5ae33d5bb31037a0c7e99b1293 [2024-11-28 05:00:32,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:00:32,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:00:32,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:00:32,941 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:00:32,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:00:32,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/recursive-simple/id_o100.c [2024-11-28 05:00:35,983 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/data/7092e0893/1c27b87660e945caaf6c4316c1d241f5/FLAG093ed2260 [2024-11-28 05:00:36,200 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:00:36,201 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/sv-benchmarks/c/recursive-simple/id_o100.c [2024-11-28 05:00:36,212 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/data/7092e0893/1c27b87660e945caaf6c4316c1d241f5/FLAG093ed2260 [2024-11-28 05:00:36,241 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/data/7092e0893/1c27b87660e945caaf6c4316c1d241f5 [2024-11-28 05:00:36,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:00:36,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:00:36,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:00:36,248 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:00:36,253 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:00:36,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29ad7792 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36, skipping insertion in model container [2024-11-28 05:00:36,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:00:36,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:00:36,440 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:00:36,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:00:36,468 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:00:36,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36 WrapperNode [2024-11-28 05:00:36,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:00:36,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:00:36,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:00:36,471 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:00:36,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,501 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-28 05:00:36,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:00:36,503 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:00:36,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:00:36,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:00:36,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,513 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,524 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 05:00:36,525 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,525 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,527 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,529 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,533 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,534 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,536 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:00:36,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:00:36,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:00:36,538 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:00:36,539 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (1/1) ... [2024-11-28 05:00:36,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:36,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:36,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:36,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 05:00:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:00:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:00:36,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:00:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:00:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-28 05:00:36,605 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-28 05:00:36,662 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:00:36,664 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:00:36,756 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-28 05:00:36,756 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:00:36,763 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:00:36,764 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 05:00:36,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:00:36 BoogieIcfgContainer [2024-11-28 05:00:36,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:00:36,766 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 05:00:36,766 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 05:00:36,771 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 05:00:36,772 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:00:36,772 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 05:00:36" (1/3) ... [2024-11-28 05:00:36,773 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@66619354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 05:00:36, skipping insertion in model container [2024-11-28 05:00:36,773 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:00:36,773 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:00:36" (2/3) ... [2024-11-28 05:00:36,773 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@66619354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 05:00:36, skipping insertion in model container [2024-11-28 05:00:36,774 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 05:00:36,774 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:00:36" (3/3) ... [2024-11-28 05:00:36,775 INFO L363 chiAutomizerObserver]: Analyzing ICFG id_o100.c [2024-11-28 05:00:36,834 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 05:00:36,834 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 05:00:36,834 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 05:00:36,835 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 05:00:36,835 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 05:00:36,835 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 05:00:36,836 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 05:00:36,836 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 05:00:36,842 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 05:00:36,861 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-28 05:00:36,861 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 05:00:36,862 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 05:00:36,868 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-28 05:00:36,868 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-28 05:00:36,868 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 05:00:36,869 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 05:00:36,872 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-28 05:00:36,872 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 05:00:36,872 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 05:00:36,872 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-28 05:00:36,873 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-28 05:00:36,879 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< [2024-11-28 05:00:36,880 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-28 05:00:36,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:36,886 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2024-11-28 05:00:36,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:36,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543616926] [2024-11-28 05:00:36,893 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:36,957 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:36,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:36,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:36,982 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2024-11-28 05:00:36,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:36,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688446868] [2024-11-28 05:00:36,982 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:36,998 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:37,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:37,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:37,010 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2024-11-28 05:00:37,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:37,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492975694] [2024-11-28 05:00:37,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:37,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:37,032 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:37,052 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:37,167 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:37,168 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:37,168 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:37,168 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:37,169 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 05:00:37,169 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,169 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:37,169 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:37,169 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2024-11-28 05:00:37,169 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:37,169 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:37,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,352 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:37,353 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 05:00:37,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,360 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 05:00:37,363 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 05:00:37,363 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:37,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-28 05:00:37,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,394 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 05:00:37,398 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 05:00:37,398 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:37,432 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-28 05:00:37,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,437 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:37,437 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:37,437 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:37,437 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:37,437 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 05:00:37,437 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,437 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:37,437 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:37,437 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2024-11-28 05:00:37,437 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:37,438 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:37,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,443 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,456 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:37,549 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:37,553 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 05:00:37,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,556 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 05:00:37,562 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 05:00:37,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:37,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:37,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-28 05:00:37,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,599 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 05:00:37,603 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 05:00:37,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:37,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:37,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,640 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,644 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 05:00:37,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 05:00:37,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:37,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:37,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,682 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 05:00:37,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:37,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:37,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-28 05:00:37,716 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 05:00:37,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,719 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 05:00:37,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:37,739 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:37,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-28 05:00:37,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,753 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 05:00:37,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:37,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:37,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,802 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 05:00:37,807 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 05:00:37,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:37,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:37,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-28 05:00:37,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,838 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 05:00:37,843 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 05:00:37,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:37,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:37,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,874 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 05:00:37,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,876 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 05:00:37,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:37,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:37,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,916 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 05:00:37,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:37,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:37,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-28 05:00:37,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:37,962 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:37,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 05:00:37,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:37,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:37,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:37,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:37,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:37,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:37,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:37,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:37,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:37,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:37,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,001 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 05:00:38,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:38,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,040 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:00:38,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,042 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 05:00:38,045 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 05:00:38,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:38,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-28 05:00:38,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,075 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 05:00:38,078 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 05:00:38,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:38,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,116 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 05:00:38,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:38,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-28 05:00:38,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,147 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 05:00:38,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:38,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,183 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:00:38,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,186 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 05:00:38,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:38,209 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:38,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,227 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 05:00:38,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:38,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:38,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-28 05:00:38,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,279 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 05:00:38,282 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 05:00:38,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:38,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:38,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,315 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 05:00:38,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:38,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:38,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-28 05:00:38,355 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:00:38,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,357 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 05:00:38,364 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 05:00:38,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:38,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,401 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 05:00:38,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:38,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,459 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,463 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 05:00:38,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 05:00:38,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,479 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:38,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,501 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 05:00:38,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:38,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-28 05:00:38,531 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:00:38,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,534 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 05:00:38,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-28 05:00:38,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,574 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 05:00:38,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-28 05:00:38,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,643 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 05:00:38,647 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 05:00:38,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-28 05:00:38,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,682 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 05:00:38,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:38,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:38,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,724 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 05:00:38,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,726 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 05:00:38,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,764 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 05:00:38,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-28 05:00:38,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,805 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 05:00:38,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,840 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 05:00:38,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:38,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:38,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:38,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,876 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 05:00:38,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,878 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 05:00:38,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:38,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:38,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:38,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:38,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,917 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 05:00:38,925 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 05:00:38,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:38,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:38,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:38,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:38,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-28 05:00:38,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:38,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:38,979 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:38,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 05:00:38,981 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 05:00:38,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:38,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:38,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:38,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:38,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:38,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:38,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:38,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:39,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,013 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 05:00:39,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:39,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:39,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:39,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:39,251 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:39,252 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:39,252 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:39,252 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:39,252 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 05:00:39,252 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,252 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:39,252 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:39,252 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Lasso [2024-11-28 05:00:39,252 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:39,252 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:39,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,257 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,271 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:39,578 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:39,578 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 05:00:39,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,581 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 05:00:39,587 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 05:00:39,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-28 05:00:39,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,615 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 05:00:39,618 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 05:00:39,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-28 05:00:39,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,645 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 05:00:39,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 05:00:39,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,677 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 05:00:39,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-28 05:00:39,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,714 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 05:00:39,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,736 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-28 05:00:39,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,750 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 05:00:39,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:39,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-28 05:00:39,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,791 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 05:00:39,796 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 05:00:39,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:39,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 05:00:39,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,833 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 05:00:39,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:39,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:39,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:39,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:39,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-28 05:00:39,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,868 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 05:00:39,872 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 05:00:39,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:39,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-28 05:00:39,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,905 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 05:00:39,909 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 05:00:39,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:39,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-28 05:00:39,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,941 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 05:00:39,945 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 05:00:39,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:39,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:39,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:39,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:39,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:39,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:39,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:39,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:39,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:39,980 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:39,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 05:00:39,985 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 05:00:39,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:39,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:40,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:40,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-28 05:00:40,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,023 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 05:00:40,032 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 05:00:40,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:40,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:40,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,070 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 05:00:40,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:40,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:40,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-28 05:00:40,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,107 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 05:00:40,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:40,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:40,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,142 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 05:00:40,147 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 05:00:40,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:40,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:40,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,178 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 05:00:40,182 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 05:00:40,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,197 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:40,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,214 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 05:00:40,218 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 05:00:40,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:40,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,247 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 05:00:40,251 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 05:00:40,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:40,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:40,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,277 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 05:00:40,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,279 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 05:00:40,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 05:00:40,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,314 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 05:00:40,318 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 05:00:40,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,350 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 05:00:40,354 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 05:00:40,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-28 05:00:40,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,381 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 05:00:40,385 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 05:00:40,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,415 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 05:00:40,420 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 05:00:40,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,452 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 05:00:40,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 05:00:40,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,491 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 05:00:40,494 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 05:00:40,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-28 05:00:40,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,528 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 05:00:40,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-28 05:00:40,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,561 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 05:00:40,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,599 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 05:00:40,601 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 05:00:40,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,615 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,615 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 05:00:40,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,633 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 05:00:40,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,654 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-28 05:00:40,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,672 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 05:00:40,676 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 05:00:40,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-28 05:00:40,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,709 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 05:00:40,712 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 05:00:40,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,725 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,725 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-28 05:00:40,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,742 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 05:00:40,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,760 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,775 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 05:00:40,778 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 05:00:40,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 05:00:40,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,804 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 05:00:40,807 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 05:00:40,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:40,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:40,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:40,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,836 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 05:00:40,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-28 05:00:40,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,861 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 05:00:40,864 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 05:00:40,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-28 05:00:40,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,888 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 05:00:40,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:40,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:40,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 05:00:40,910 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 05:00:40,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,912 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 05:00:40,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:40,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:40,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:40,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-28 05:00:40,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,940 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 05:00:40,943 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 05:00:40,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:40,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:40,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:40,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:40,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-28 05:00:40,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:40,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:40,978 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:40,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 05:00:40,980 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 05:00:40,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:40,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:40,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:40,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:40,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:40,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:40,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-28 05:00:41,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,012 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 05:00:41,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-28 05:00:41,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,044 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 05:00:41,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,078 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 05:00:41,090 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 05:00:41,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-28 05:00:41,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,125 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,128 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 05:00:41,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 05:00:41,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,163 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 05:00:41,166 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 05:00:41,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-28 05:00:41,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,188 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 05:00:41,192 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 05:00:41,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,222 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 05:00:41,225 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 05:00:41,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-28 05:00:41,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,259 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 05:00:41,262 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 05:00:41,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-28 05:00:41,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,291 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 05:00:41,295 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 05:00:41,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-28 05:00:41,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,330 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 05:00:41,333 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 05:00:41,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,368 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 05:00:41,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,401 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 05:00:41,403 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 05:00:41,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 05:00:41,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,431 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 05:00:41,433 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 05:00:41,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:41,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:41,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 05:00:41,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,461 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 05:00:41,463 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 05:00:41,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,484 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 05:00:41,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-28 05:00:41,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,511 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 05:00:41,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:41,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:41,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,546 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:00:41,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,548 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,551 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 05:00:41,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 05:00:41,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,580 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 05:00:41,582 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 05:00:41,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,609 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 05:00:41,611 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 05:00:41,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-28 05:00:41,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,637 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 05:00:41,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-28 05:00:41,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,665 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 05:00:41,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-28 05:00:41,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,689 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 05:00:41,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,706 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,706 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-28 05:00:41,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,721 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 05:00:41,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-28 05:00:41,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,758 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 05:00:41,762 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 05:00:41,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:41,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:41,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:41,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-28 05:00:41,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,792 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 05:00:41,797 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 05:00:41,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,815 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,834 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 05:00:41,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,868 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 05:00:41,872 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 05:00:41,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,905 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 05:00:41,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:41,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,921 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,921 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:41,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,935 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 05:00:41,938 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 05:00:41,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:41,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-28 05:00:41,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:41,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:41,969 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:41,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 05:00:41,971 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 05:00:41,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:41,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:41,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:41,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:41,986 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:41,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:41,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 05:00:42,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,007 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 05:00:42,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:42,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:42,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:42,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:42,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-28 05:00:42,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,039 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 05:00:42,041 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 05:00:42,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:42,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:42,055 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:42,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:42,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-28 05:00:42,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,073 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 05:00:42,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:42,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:42,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:42,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 05:00:42,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,097 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 05:00:42,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:42,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:42,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:42,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,121 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 05:00:42,123 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 05:00:42,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:42,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:42,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:42,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-28 05:00:42,144 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:00:42,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,145 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 05:00:42,148 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 05:00:42,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 05:00:42,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,170 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 05:00:42,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,206 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 05:00:42,209 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 05:00:42,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,231 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 05:00:42,234 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 05:00:42,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,246 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,255 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 05:00:42,258 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 05:00:42,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,280 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 05:00:42,282 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 05:00:42,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-28 05:00:42,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,320 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 05:00:42,323 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 05:00:42,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,337 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,337 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-28 05:00:42,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,349 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 05:00:42,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-28 05:00:42,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,374 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 05:00:42,376 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 05:00:42,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,389 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-28 05:00:42,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,403 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 05:00:42,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-28 05:00:42,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,436 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 05:00:42,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 05:00:42,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,465 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 05:00:42,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-28 05:00:42,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,493 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 05:00:42,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-28 05:00:42,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,523 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 05:00:42,526 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 05:00:42,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-28 05:00:42,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,554 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 05:00:42,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-28 05:00:42,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,583 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 05:00:42,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:42,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:42,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-28 05:00:42,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,620 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 05:00:42,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,648 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 05:00:42,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-28 05:00:42,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,672 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 05:00:42,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:42,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:42,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:42,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-28 05:00:42,696 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:00:42,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,698 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 05:00:42,700 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 05:00:42,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,711 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-28 05:00:42,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,723 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 05:00:42,725 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 05:00:42,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-28 05:00:42,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,754 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 05:00:42,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-28 05:00:42,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,787 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 05:00:42,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-28 05:00:42,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,816 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 05:00:42,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,869 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 05:00:42,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:42,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:42,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:42,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-28 05:00:42,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,913 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 05:00:42,915 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 05:00:42,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,927 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:42,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:42,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:42,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,949 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 05:00:42,953 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 05:00:42,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:42,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:42,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:42,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:42,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:42,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:42,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:42,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:42,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:42,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-28 05:00:42,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:42,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:42,983 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:42,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 05:00:42,987 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 05:00:43,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-28 05:00:43,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,025 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,028 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 05:00:43,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 05:00:43,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,043 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,064 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 05:00:43,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-28 05:00:43,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,101 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 05:00:43,106 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 05:00:43,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-28 05:00:43,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,144 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 05:00:43,148 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 05:00:43,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 05:00:43,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,189 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,192 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 05:00:43,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 05:00:43,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,225 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 05:00:43,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 05:00:43,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,256 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 05:00:43,258 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 05:00:43,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:43,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:43,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-28 05:00:43,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,286 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 05:00:43,288 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 05:00:43,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:43,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 05:00:43,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,312 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 05:00:43,315 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 05:00:43,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:43,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-28 05:00:43,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,338 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 05:00:43,340 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 05:00:43,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:43,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:43,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:43,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-28 05:00:43,366 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:00:43,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,368 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 05:00:43,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,405 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 05:00:43,408 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 05:00:43,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-28 05:00:43,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,454 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 05:00:43,458 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 05:00:43,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-28 05:00:43,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,491 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 05:00:43,495 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 05:00:43,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,529 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 05:00:43,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,569 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 05:00:43,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,591 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,591 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,608 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 05:00:43,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-28 05:00:43,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,642 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 05:00:43,645 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 05:00:43,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:43,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,658 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:43,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:43,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-28 05:00:43,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,674 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 05:00:43,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,721 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 05:00:43,725 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 05:00:43,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-28 05:00:43,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,768 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 05:00:43,772 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 05:00:43,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-28 05:00:43,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,817 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 05:00:43,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:43,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,865 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 05:00:43,870 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 05:00:43,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 05:00:43,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,911 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 05:00:43,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:43,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:43,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 05:00:43,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:43,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:43,960 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:43,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 05:00:43,963 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 05:00:43,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:43,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:43,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:43,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:43,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:43,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:43,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:43,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 05:00:44,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,007 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 05:00:44,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:44,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:44,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:44,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 05:00:44,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,051 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 05:00:44,056 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 05:00:44,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:44,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:44,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-28 05:00:44,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,090 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 05:00:44,095 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 05:00:44,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:44,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:44,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,129 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 05:00:44,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:44,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:44,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-28 05:00:44,167 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 05:00:44,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,169 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 05:00:44,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,203 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 05:00:44,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 05:00:44,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,241 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 05:00:44,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 05:00:44,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,273 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 05:00:44,277 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 05:00:44,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-28 05:00:44,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,308 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 05:00:44,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,344 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 05:00:44,349 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 05:00:44,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 05:00:44,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,410 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 05:00:44,414 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 05:00:44,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,454 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 05:00:44,457 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 05:00:44,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-28 05:00:44,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,490 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 05:00:44,494 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 05:00:44,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-28 05:00:44,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,531 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 05:00:44,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-28 05:00:44,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,575 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 05:00:44,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,596 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,596 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-28 05:00:44,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,615 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,618 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 05:00:44,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 05:00:44,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-28 05:00:44,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,656 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 05:00:44,659 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 05:00:44,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 05:00:44,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,695 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,699 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 05:00:44,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 05:00:44,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-28 05:00:44,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,734 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 05:00:44,738 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 05:00:44,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,774 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 05:00:44,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:44,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:44,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,813 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 05:00:44,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:44,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-28 05:00:44,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,849 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 05:00:44,855 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 05:00:44,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,885 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,889 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 05:00:44,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 05:00:44,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:44,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:44,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:44,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,919 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 05:00:44,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,922 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 05:00:44,931 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 05:00:44,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:44,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:44,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:44,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:44,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:44,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:44,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:44,966 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:44,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 05:00:44,970 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 05:00:44,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:44,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:44,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:44,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:44,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:44,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:44,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:44,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,018 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 05:00:45,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-28 05:00:45,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,055 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 05:00:45,060 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 05:00:45,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 05:00:45,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,093 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 05:00:45,097 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 05:00:45,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,112 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,124 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 05:00:45,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,141 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,141 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 05:00:45,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,158 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 05:00:45,160 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 05:00:45,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,175 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,175 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 05:00:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,189 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 05:00:45,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-28 05:00:45,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,221 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 05:00:45,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,242 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,242 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-28 05:00:45,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,258 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 05:00:45,260 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 05:00:45,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,275 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,275 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-28 05:00:45,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,291 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 05:00:45,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,309 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,309 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 05:00:45,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,326 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 05:00:45,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,344 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-28 05:00:45,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,360 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 05:00:45,363 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 05:00:45,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,380 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,380 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 05:00:45,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,396 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 05:00:45,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,414 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 05:00:45,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,438 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 05:00:45,443 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 05:00:45,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,461 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,461 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 05:00:45,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,486 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 05:00:45,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,510 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:45,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:45,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,531 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 05:00:45,535 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 05:00:45,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,565 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 05:00:45,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,584 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,600 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 05:00:45,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:45,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:45,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:45,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:45,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:45,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:45,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:45,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:45,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:45,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:45,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-28 05:00:45,626 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 05:00:45,626 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-28 05:00:45,626 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-28 05:00:45,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:45,626 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2024-11-28 05:00:45,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:45,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129738319] [2024-11-28 05:00:45,627 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,638 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,651 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:45,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:45,653 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2024-11-28 05:00:45,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:45,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313156999] [2024-11-28 05:00:45,653 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,658 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,662 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:45,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:45,663 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2024-11-28 05:00:45,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 05:00:45,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621876366] [2024-11-28 05:00:45,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,679 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:00:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:00:45,694 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 05:00:45,755 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:45,755 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:45,755 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:45,755 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:45,755 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 05:00:45,755 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,755 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:45,755 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:45,755 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2024-11-28 05:00:45,755 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:45,755 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:45,756 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:45,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:45,763 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:45,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:45,856 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:45,856 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 05:00:45,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,864 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 05:00:45,871 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 05:00:45,871 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:45,889 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 05:00:45,889 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-28 05:00:45,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,902 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 05:00:45,908 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 05:00:45,909 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:45,924 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 05:00:45,924 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-28 05:00:45,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,932 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 05:00:45,935 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 05:00:45,935 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:45,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:45,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:45,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:45,957 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:45,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 05:00:45,962 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 05:00:45,962 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 05:00:46,000 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-28 05:00:46,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:46,006 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:46,006 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:46,006 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:46,006 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:46,006 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 05:00:46,006 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,006 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:46,006 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:46,006 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2024-11-28 05:00:46,006 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:46,006 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:46,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:46,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:46,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:46,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:46,122 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:46,125 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 05:00:46,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,129 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 05:00:46,133 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 05:00:46,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:46,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:46,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:46,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,165 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 05:00:46,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:46,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:46,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 05:00:46,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,202 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 05:00:46,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:46,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:46,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:46,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,227 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 05:00:46,230 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 05:00:46,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:46,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:46,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:46,254 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 05:00:46,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,256 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 05:00:46,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-28 05:00:46,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,280 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 05:00:46,289 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 05:00:46,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:46,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,312 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 05:00:46,314 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 05:00:46,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-28 05:00:46,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,340 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 05:00:46,343 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 05:00:46,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-28 05:00:46,362 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 05:00:46,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,364 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 05:00:46,366 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 05:00:46,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-28 05:00:46,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,387 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 05:00:46,390 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 05:00:46,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-28 05:00:46,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,420 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 05:00:46,425 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 05:00:46,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-28 05:00:46,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,452 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 05:00:46,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 05:00:46,481 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:00:46,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,485 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 05:00:46,490 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 05:00:46,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-28 05:00:46,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,521 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 05:00:46,524 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 05:00:46,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-28 05:00:46,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,557 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 05:00:46,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-28 05:00:46,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,586 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 05:00:46,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:46,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-28 05:00:46,609 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:00:46,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,611 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 05:00:46,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:46,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 05:00:46,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,639 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 05:00:46,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:46,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 05:00:46,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,666 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 05:00:46,669 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 05:00:46,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:46,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-28 05:00:46,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,690 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 05:00:46,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:46,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:46,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:46,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-28 05:00:46,712 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:00:46,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,713 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 05:00:46,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:46,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-28 05:00:46,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,748 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 05:00:46,751 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 05:00:46,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:46,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-28 05:00:46,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,794 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 05:00:46,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:46,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-28 05:00:46,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,828 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 05:00:46,832 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 05:00:46,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:46,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:46,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:46,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 05:00:46,861 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:00:46,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,863 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 05:00:46,869 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 05:00:46,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:46,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-28 05:00:46,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,901 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 05:00:46,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:46,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 05:00:46,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,952 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 05:00:46,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:46,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:46,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:46,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:46,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:46,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:46,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:46,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:46,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:46,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:46,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-28 05:00:46,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:46,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:46,987 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:46,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 05:00:46,991 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 05:00:47,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:47,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:47,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:47,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-28 05:00:47,024 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 05:00:47,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,026 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 05:00:47,030 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 05:00:47,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:47,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:47,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:47,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:47,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,062 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 05:00:47,066 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 05:00:47,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:47,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:47,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:47,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:47,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,100 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 05:00:47,104 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 05:00:47,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:47,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:47,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:47,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:47,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,134 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 05:00:47,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:47,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:47,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:47,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-28 05:00:47,166 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 05:00:47,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,168 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 05:00:47,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:47,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:47,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:47,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,204 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 05:00:47,207 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 05:00:47,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:47,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:47,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 05:00:47,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,236 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 05:00:47,238 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 05:00:47,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:47,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:47,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 05:00:47,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,263 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 05:00:47,266 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 05:00:47,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:47,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:47,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:47,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-28 05:00:47,524 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 05:00:47,524 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 05:00:47,524 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 05:00:47,524 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 05:00:47,524 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 05:00:47,524 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,524 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 05:00:47,524 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 05:00:47,524 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Lasso [2024-11-28 05:00:47,524 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 05:00:47,524 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 05:00:47,526 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,584 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 05:00:47,781 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 05:00:47,782 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 05:00:47,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,788 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 05:00:47,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 05:00:47,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,823 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 05:00:47,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,840 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:47,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,850 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 05:00:47,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 05:00:47,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,875 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 05:00:47,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-28 05:00:47,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,900 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 05:00:47,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-28 05:00:47,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,926 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 05:00:47,931 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 05:00:47,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:47,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:47,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-28 05:00:47,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,953 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:47,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 05:00:47,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:47,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:47,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-28 05:00:47,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:47,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:47,984 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:47,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 05:00:47,986 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 05:00:47,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:47,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:47,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:47,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:47,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:47,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:47,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:47,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 05:00:48,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,006 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 05:00:48,008 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 05:00:48,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 05:00:48,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,028 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 05:00:48,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-28 05:00:48,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,050 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 05:00:48,052 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 05:00:48,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-28 05:00:48,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,072 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 05:00:48,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:48,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:48,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 05:00:48,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,096 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 05:00:48,100 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 05:00:48,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:48,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:48,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-28 05:00:48,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,127 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 05:00:48,129 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 05:00:48,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:48,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:48,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,152 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 05:00:48,154 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 05:00:48,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 05:00:48,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,174 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 05:00:48,176 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 05:00:48,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 05:00:48,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,197 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 05:00:48,200 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 05:00:48,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 05:00:48,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,223 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 05:00:48,225 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 05:00:48,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:48,237 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:48,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-28 05:00:48,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,247 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 05:00:48,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 05:00:48,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:48,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 05:00:48,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 05:00:48,275 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 05:00:48,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,276 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 05:00:48,279 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 05:00:48,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,291 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,291 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-28 05:00:48,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,303 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 05:00:48,305 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 05:00:48,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,318 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,318 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-28 05:00:48,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,334 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 05:00:48,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,364 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 05:00:48,367 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 05:00:48,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,379 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-28 05:00:48,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,391 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 05:00:48,394 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 05:00:48,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-28 05:00:48,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,418 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 05:00:48,420 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 05:00:48,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 05:00:48,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,444 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 05:00:48,447 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 05:00:48,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-28 05:00:48,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,467 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 05:00:48,469 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 05:00:48,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 05:00:48,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,490 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 05:00:48,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,513 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 05:00:48,515 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 05:00:48,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,535 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 05:00:48,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-28 05:00:48,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,557 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 05:00:48,560 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 05:00:48,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,572 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 05:00:48,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,584 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 05:00:48,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-28 05:00:48,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,611 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 05:00:48,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,626 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-28 05:00:48,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,637 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 05:00:48,639 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 05:00:48,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-28 05:00:48,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,664 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 05:00:48,667 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 05:00:48,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,699 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 05:00:48,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:48,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:48,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:48,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-28 05:00:48,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,731 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 05:00:48,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,766 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,770 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 05:00:48,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 05:00:48,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:48,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:48,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:48,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,808 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 05:00:48,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,810 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 05:00:48,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:48,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:48,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-28 05:00:48,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,840 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 05:00:48,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:48,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:48,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-28 05:00:48,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,867 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 05:00:48,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:48,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:48,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-28 05:00:48,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,901 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 05:00:48,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:48,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:48,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,939 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 05:00:48,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:48,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:48,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:48,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:48,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:48,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:48,978 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:48,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 05:00:48,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:48,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:48,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:48,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:48,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:48,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,019 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 05:00:49,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,053 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,056 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 05:00:49,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 05:00:49,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,088 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 05:00:49,093 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 05:00:49,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,122 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 05:00:49,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 05:00:49,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,146 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-28 05:00:49,148 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 05:00:49,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,172 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-28 05:00:49,175 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 05:00:49,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-28 05:00:49,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,205 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-28 05:00:49,209 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 05:00:49,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,242 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-28 05:00:49,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,279 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-28 05:00:49,282 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 05:00:49,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,312 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-28 05:00:49,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-28 05:00:49,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,344 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-28 05:00:49,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:49,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-28 05:00:49,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,375 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,378 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 05:00:49,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-28 05:00:49,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,411 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-28 05:00:49,415 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 05:00:49,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:49,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:49,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:49,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,457 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 05:00:49,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,459 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-28 05:00:49,463 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 05:00:49,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-28 05:00:49,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,500 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-28 05:00:49,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,538 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,541 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 05:00:49,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-28 05:00:49,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,579 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-28 05:00:49,597 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 05:00:49,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,636 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-28 05:00:49,639 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 05:00:49,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,674 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-28 05:00:49,677 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 05:00:49,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,691 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,704 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-28 05:00:49,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-28 05:00:49,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,727 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-28 05:00:49,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,753 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-28 05:00:49,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-28 05:00:49,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,776 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-28 05:00:49,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-28 05:00:49,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,799 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-28 05:00:49,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-28 05:00:49,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,828 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-28 05:00:49,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-28 05:00:49,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,866 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-28 05:00:49,870 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 05:00:49,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,907 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-28 05:00:49,911 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 05:00:49,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,928 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:49,928 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:49,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,947 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:49,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-28 05:00:49,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:49,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:49,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:49,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:49,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:49,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:49,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:49,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:49,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:49,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:49,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:49,981 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:49,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-28 05:00:49,985 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 05:00:50,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:50,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:50,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:50,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,016 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,019 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 05:00:50,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-28 05:00:50,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:50,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:50,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:50,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,049 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-28 05:00:50,052 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 05:00:50,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:50,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:50,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:50,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:50,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-28 05:00:50,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,088 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-28 05:00:50,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 05:00:50,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:50,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:50,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:50,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,125 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 05:00:50,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,127 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-28 05:00:50,129 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 05:00:50,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-28 05:00:50,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,155 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-28 05:00:50,157 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 05:00:50,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-28 05:00:50,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,188 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-28 05:00:50,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,226 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-28 05:00:50,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-28 05:00:50,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,262 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,265 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 05:00:50,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-28 05:00:50,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,299 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-28 05:00:50,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-28 05:00:50,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,329 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-28 05:00:50,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,353 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-28 05:00:50,356 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 05:00:50,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,368 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-28 05:00:50,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,377 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-28 05:00:50,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-28 05:00:50,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,401 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-28 05:00:50,403 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 05:00:50,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-28 05:00:50,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,426 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-28 05:00:50,429 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 05:00:50,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-28 05:00:50,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,450 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-28 05:00:50,452 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 05:00:50,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-28 05:00:50,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,484 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-28 05:00:50,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,522 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-28 05:00:50,526 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 05:00:50,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,542 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,542 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,560 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-28 05:00:50,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,589 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-28 05:00:50,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-28 05:00:50,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,613 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-28 05:00:50,616 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 05:00:50,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 05:00:50,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-28 05:00:50,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,642 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-28 05:00:50,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,663 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,663 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,682 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-28 05:00:50,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:50,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 05:00:50,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 05:00:50,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 05:00:50,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,722 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 05:00:50,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,724 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-28 05:00:50,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-28 05:00:50,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,754 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-28 05:00:50,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-28 05:00:50,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,785 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-28 05:00:50,787 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 05:00:50,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-28 05:00:50,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,815 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-28 05:00:50,817 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 05:00:50,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,829 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-28 05:00:50,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,845 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-28 05:00:50,848 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 05:00:50,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-28 05:00:50,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,876 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-28 05:00:50,878 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 05:00:50,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:50,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:50,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-28 05:00:50,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,906 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-28 05:00:50,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:50,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-28 05:00:50,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,940 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-28 05:00:50,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:50,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:50,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:50,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:50,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:50,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:50,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:50,977 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:50,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-28 05:00:50,981 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 05:00:50,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:50,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:50,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:50,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:50,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:50,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:50,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:50,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,014 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-28 05:00:51,037 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 05:00:51,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:51,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,069 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-28 05:00:51,073 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 05:00:51,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:51,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-28 05:00:51,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,101 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-28 05:00:51,104 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 05:00:51,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,115 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:51,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:51,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-28 05:00:51,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,133 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-28 05:00:51,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:51,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:51,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,171 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-28 05:00:51,175 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 05:00:51,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:51,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:51,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,214 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-28 05:00:51,218 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 05:00:51,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:51,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-28 05:00:51,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,256 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-28 05:00:51,260 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 05:00:51,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:51,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,290 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-28 05:00:51,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:51,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-28 05:00:51,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,315 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-28 05:00:51,317 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 05:00:51,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:51,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:51,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,344 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-28 05:00:51,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 05:00:51,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:51,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:51,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:51,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-28 05:00:51,389 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 05:00:51,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,391 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-28 05:00:51,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-28 05:00:51,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,427 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-28 05:00:51,430 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 05:00:51,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,446 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-28 05:00:51,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,464 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-28 05:00:51,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,501 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-28 05:00:51,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-28 05:00:51,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,537 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-28 05:00:51,539 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 05:00:51,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-28 05:00:51,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,571 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-28 05:00:51,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-28 05:00:51,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,604 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-28 05:00:51,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,619 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-28 05:00:51,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,634 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-28 05:00:51,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-28 05:00:51,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,663 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-28 05:00:51,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-28 05:00:51,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,691 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-28 05:00:51,693 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 05:00:51,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-28 05:00:51,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,719 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-28 05:00:51,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-28 05:00:51,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,747 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-28 05:00:51,749 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 05:00:51,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-28 05:00:51,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,782 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-28 05:00:51,784 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 05:00:51,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,819 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-28 05:00:51,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,856 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-28 05:00:51,859 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 05:00:51,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-28 05:00:51,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,886 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-28 05:00:51,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-28 05:00:51,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,916 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-28 05:00:51,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:51,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,931 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 05:00:51,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:51,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-28 05:00:51,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,942 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-28 05:00:51,945 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 05:00:51,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,959 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:51,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:51,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:51,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:51,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:51,976 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:51,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-28 05:00:51,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:51,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:51,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:51,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:51,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:51,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 05:00:51,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 05:00:51,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 05:00:52,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-28 05:00:52,024 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 05:00:52,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,027 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-28 05:00:52,028 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 05:00:52,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,057 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-28 05:00:52,059 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 05:00:52,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-28 05:00:52,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,086 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-28 05:00:52,089 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 05:00:52,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,117 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-28 05:00:52,120 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 05:00:52,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-28 05:00:52,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,149 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-28 05:00:52,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-28 05:00:52,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,194 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-28 05:00:52,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-28 05:00:52,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,226 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-28 05:00:52,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-28 05:00:52,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,253 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-28 05:00:52,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,278 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-28 05:00:52,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-28 05:00:52,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,304 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-28 05:00:52,307 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 05:00:52,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-28 05:00:52,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,329 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-28 05:00:52,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-28 05:00:52,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,356 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-28 05:00:52,360 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 05:00:52,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,388 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-28 05:00:52,390 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 05:00:52,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-28 05:00:52,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,418 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-28 05:00:52,421 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 05:00:52,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-28 05:00:52,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,449 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-28 05:00:52,452 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 05:00:52,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,475 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-28 05:00:52,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,501 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-28 05:00:52,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 05:00:52,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,527 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-28 05:00:52,530 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 05:00:52,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-28 05:00:52,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,559 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-28 05:00:52,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 05:00:52,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 05:00:52,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 05:00:52,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 05:00:52,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-28 05:00:52,598 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 05:00:52,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,600 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-28 05:00:52,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,618 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,635 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-28 05:00:52,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,653 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,653 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,667 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-28 05:00:52,669 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 05:00:52,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,684 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,685 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-28 05:00:52,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,699 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-28 05:00:52,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,713 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,716 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,716 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-28 05:00:52,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,731 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-28 05:00:52,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,745 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,748 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,748 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-28 05:00:52,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,762 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-28 05:00:52,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,779 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,779 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-28 05:00:52,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,793 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-28 05:00:52,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:52,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-28 05:00:52,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,817 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-28 05:00:52,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:52,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-28 05:00:52,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,841 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-28 05:00:52,843 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 05:00:52,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:52,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-28 05:00:52,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,865 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-28 05:00:52,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:52,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-28 05:00:52,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,890 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-28 05:00:52,892 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 05:00:52,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:52,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:52,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:52,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:52,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,921 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-28 05:00:52,924 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 05:00:52,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,939 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,939 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-28 05:00:52,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,954 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-28 05:00:52,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:52,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:52,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:52,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:52,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:52,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:52,971 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:52,971 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:52,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:52,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-28 05:00:52,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:52,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:52,990 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:52,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-28 05:00:52,992 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 05:00:53,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:53,008 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:53,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-28 05:00:53,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:53,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:53,033 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:53,037 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 05:00:53,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-28 05:00:53,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:53,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,056 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:53,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:53,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:53,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:53,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:53,076 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:53,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:53,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-28 05:00:53,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:53,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:53,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:53,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-28 05:00:53,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:53,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:53,106 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:53,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-28 05:00:53,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 05:00:53,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 05:00:53,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 05:00:53,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 05:00:53,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-28 05:00:53,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:53,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:53,132 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:53,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-28 05:00:53,134 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 05:00:53,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,148 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:53,148 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:53,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-28 05:00:53,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 05:00:53,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:00:53,163 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 05:00:53,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-28 05:00:53,165 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 05:00:53,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 05:00:53,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 05:00:53,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 05:00:53,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 05:00:53,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 05:00:53,183 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 05:00:53,184 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 05:00:53,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 05:00:53,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-28 05:00:53,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 05:00:53 BoogieIcfgContainer [2024-11-28 05:00:53,214 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 05:00:53,215 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 05:00:53,215 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 05:00:53,215 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 05:00:53,216 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:00:36" (3/4) ... [2024-11-28 05:00:53,218 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 05:00:53,219 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 05:00:53,221 INFO L158 Benchmark]: Toolchain (without parser) took 16973.99ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 92.9MB in the beginning and 75.5MB in the end (delta: 17.4MB). Peak memory consumption was 91.3MB. Max. memory is 16.1GB. [2024-11-28 05:00:53,221 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:00:53,222 INFO L158 Benchmark]: CACSL2BoogieTranslator took 221.67ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 82.2MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:00:53,222 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.49ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.4MB in the end (delta: 854.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:00:53,222 INFO L158 Benchmark]: Boogie Preprocessor took 33.82ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 80.2MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:00:53,222 INFO L158 Benchmark]: RCFGBuilder took 227.21ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 71.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:00:53,223 INFO L158 Benchmark]: BuchiAutomizer took 16448.20ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 71.5MB in the beginning and 75.6MB in the end (delta: -4.1MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. [2024-11-28 05:00:53,223 INFO L158 Benchmark]: Witness Printer took 4.56ms. Allocated memory is still 192.9MB. Free memory was 75.6MB in the beginning and 75.5MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:00:53,225 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 221.67ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 82.2MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.49ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.4MB in the end (delta: 854.9kB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 33.82ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 80.2MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 227.21ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 71.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 16448.20ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 71.5MB in the beginning and 75.6MB in the end (delta: -4.1MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. * Witness Printer took 4.56ms. Allocated memory is still 192.9MB. Free memory was 75.6MB in the beginning and 75.5MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 16.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital35 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 28ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 05:00:53,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c02bf64-42a0-4c47-9565-4dee6a45da5a/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_3c02bf64-42a0-4c47-9565-4dee6a45da5a/bin/uautomizer-verify-aQ6SnzHsRB/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN