./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4bb99911cbd112fadfd665fb729cfe0ed3dacf957fcff0e177d295c79af00a62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 18:41:24,363 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 18:41:24,444 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-23 18:41:24,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 18:41:24,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 18:41:24,483 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 18:41:24,484 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 18:41:24,484 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 18:41:24,484 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 18:41:24,485 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 18:41:24,485 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 18:41:24,485 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 18:41:24,485 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 18:41:24,486 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-23 18:41:24,486 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-23 18:41:24,486 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-23 18:41:24,486 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-23 18:41:24,486 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-23 18:41:24,487 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-23 18:41:24,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-23 18:41:24,488 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 18:41:24,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 18:41:24,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 18:41:24,489 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:41:24,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 18:41:24,489 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-23 18:41:24,490 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-23 18:41:24,490 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_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bb99911cbd112fadfd665fb729cfe0ed3dacf957fcff0e177d295c79af00a62 [2024-11-23 18:41:24,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 18:41:24,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 18:41:24,856 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 18:41:24,858 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 18:41:24,859 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 18:41:24,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/recursive-simple/id_o10.c [2024-11-23 18:41:27,888 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/data/eaed50140/63bd158ddd1f476895f211bcb04c8590/FLAGe11eb434b [2024-11-23 18:41:28,136 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 18:41:28,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/sv-benchmarks/c/recursive-simple/id_o10.c [2024-11-23 18:41:28,145 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/data/eaed50140/63bd158ddd1f476895f211bcb04c8590/FLAGe11eb434b [2024-11-23 18:41:28,166 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/data/eaed50140/63bd158ddd1f476895f211bcb04c8590 [2024-11-23 18:41:28,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 18:41:28,170 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 18:41:28,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 18:41:28,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 18:41:28,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 18:41:28,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55fc6545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28, skipping insertion in model container [2024-11-23 18:41:28,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 18:41:28,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:41:28,388 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 18:41:28,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:41:28,416 INFO L204 MainTranslator]: Completed translation [2024-11-23 18:41:28,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28 WrapperNode [2024-11-23 18:41:28,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 18:41:28,418 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 18:41:28,418 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 18:41:28,418 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 18:41:28,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,445 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-23 18:41:28,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 18:41:28,446 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 18:41:28,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 18:41:28,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 18:41:28,454 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,456 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,470 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]. [2024-11-23 18:41:28,472 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,472 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,475 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,476 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,477 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 18:41:28,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 18:41:28,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 18:41:28,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 18:41:28,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (1/1) ... [2024-11-23 18:41:28,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:28,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:28,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:28,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-23 18:41:28,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 18:41:28,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 18:41:28,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 18:41:28,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 18:41:28,566 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-23 18:41:28,566 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-23 18:41:28,642 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 18:41:28,645 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 18:41:28,790 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-23 18:41:28,790 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 18:41:28,805 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 18:41:28,806 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 18:41:28,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:28 BoogieIcfgContainer [2024-11-23 18:41:28,807 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 18:41:28,808 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-23 18:41:28,808 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-23 18:41:28,815 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-23 18:41:28,816 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 18:41:28,817 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 06:41:28" (1/3) ... [2024-11-23 18:41:28,818 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3d873272 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 06:41:28, skipping insertion in model container [2024-11-23 18:41:28,819 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 18:41:28,819 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:41:28" (2/3) ... [2024-11-23 18:41:28,819 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3d873272 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 06:41:28, skipping insertion in model container [2024-11-23 18:41:28,819 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 18:41:28,820 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:28" (3/3) ... [2024-11-23 18:41:28,822 INFO L363 chiAutomizerObserver]: Analyzing ICFG id_o10.c [2024-11-23 18:41:28,891 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-23 18:41:28,891 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-23 18:41:28,891 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-23 18:41:28,892 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-23 18:41:28,892 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-23 18:41:28,893 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-23 18:41:28,893 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-23 18:41:28,894 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-23 18:41:28,899 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) [2024-11-23 18:41:28,920 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-23 18:41:28,920 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 18:41:28,920 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 18:41:28,929 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-23 18:41:28,929 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 18:41:28,930 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-23 18:41:28,930 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) [2024-11-23 18:41:28,933 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-23 18:41:28,933 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 18:41:28,934 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 18:41:28,934 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-23 18:41:28,934 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 18:41:28,942 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< [2024-11-23 18:41:28,942 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 18:41:28,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:28,950 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2024-11-23 18:41:28,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:28,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104614193] [2024-11-23 18:41:28,962 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,066 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,101 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:29,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:29,104 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2024-11-23 18:41:29,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:29,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291988060] [2024-11-23 18:41:29,105 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:29,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,125 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,138 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:29,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:29,143 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2024-11-23 18:41:29,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:29,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430680610] [2024-11-23 18:41:29,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,164 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:29,181 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:29,344 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:29,344 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:29,344 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:29,345 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:29,345 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 18:41:29,345 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,345 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:29,345 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:29,345 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2024-11-23 18:41:29,345 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:29,346 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:29,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,378 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,527 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:29,527 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 18:41:29,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,531 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-23 18:41:29,538 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 18:41:29,538 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:29,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-23 18:41:29,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,570 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-23 18:41:29,573 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 18:41:29,574 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:29,613 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 18:41:29,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-23 18:41:29,618 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:29,618 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:29,618 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:29,618 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:29,618 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 18:41:29,618 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,618 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:29,619 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:29,619 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2024-11-23 18:41:29,619 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:29,619 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:29,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,626 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:29,757 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:29,761 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 18:41:29,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,765 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-23 18:41:29,770 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 [2024-11-23 18:41:29,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:29,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:29,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-23 18:41:29,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,815 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-23 18:41:29,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:29,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:29,832 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:29,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-23 18:41:29,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,846 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-23 18:41:29,848 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 [2024-11-23 18:41:29,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:29,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:29,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-23 18:41:29,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,877 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-23 18:41:29,880 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 [2024-11-23 18:41:29,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:29,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:29,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:29,909 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 18:41:29,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,913 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-23 18:41:29,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:29,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:29,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:29,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:29,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,946 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-23 18:41:29,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:29,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:29,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:29,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:29,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:29,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:29,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:29,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:29,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:29,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-23 18:41:29,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:29,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:29,989 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:29,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-23 18:41:29,991 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 [2024-11-23 18:41:30,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-23 18:41:30,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,018 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-23 18:41:30,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-23 18:41:30,041 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 18:41:30,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,043 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-23 18:41:30,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-23 18:41:30,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,076 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-23 18:41:30,080 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 [2024-11-23 18:41:30,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-23 18:41:30,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,114 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-23 18:41:30,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-23 18:41:30,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,155 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-23 18:41:30,157 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 [2024-11-23 18:41:30,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-23 18:41:30,181 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 18:41:30,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,183 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-23 18:41:30,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-23 18:41:30,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,221 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,225 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 [2024-11-23 18:41:30,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-23 18:41:30,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-23 18:41:30,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,263 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-23 18:41:30,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,302 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-23 18:41:30,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:30,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-23 18:41:30,339 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 18:41:30,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,341 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-23 18:41:30,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-23 18:41:30,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,387 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-23 18:41:30,394 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 [2024-11-23 18:41:30,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,436 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-23 18:41:30,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,455 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,471 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-23 18:41:30,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:30,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:30,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,512 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 18:41:30,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,514 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-23 18:41:30,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:30,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-23 18:41:30,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,559 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-23 18:41:30,561 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 [2024-11-23 18:41:30,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:30,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-23 18:41:30,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,614 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-23 18:41:30,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:30,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-23 18:41:30,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,659 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-23 18:41:30,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,681 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:30,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,699 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 18:41:30,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,701 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-23 18:41:30,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:30,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-23 18:41:30,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,739 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-23 18:41:30,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:30,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,799 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-23 18:41:30,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:30,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,843 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-23 18:41:30,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:30,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:30,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:30,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:30,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,884 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 18:41:30,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,887 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-23 18:41:30,891 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 [2024-11-23 18:41:30,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-23 18:41:30,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,928 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-23 18:41:30,931 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 [2024-11-23 18:41:30,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:30,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:30,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:30,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:30,972 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:30,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-23 18:41:30,978 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 [2024-11-23 18:41:30,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:30,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:30,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:30,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:30,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:30,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:30,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:30,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:30,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-23 18:41:31,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,012 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-23 18:41:31,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:31,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:31,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:31,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:31,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:31,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-23 18:41:31,040 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 18:41:31,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,043 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-23 18:41:31,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:31,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:31,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:31,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:31,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:31,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:31,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,083 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-23 18:41:31,089 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 [2024-11-23 18:41:31,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:31,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:31,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:31,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:31,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-23 18:41:31,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,134 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-23 18:41:31,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:31,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:31,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:31,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:31,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:31,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-23 18:41:31,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,172 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-23 18:41:31,176 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 [2024-11-23 18:41:31,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:31,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:31,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:31,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:31,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-23 18:41:31,443 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:31,444 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:31,444 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:31,444 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:31,444 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 18:41:31,444 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,444 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:31,444 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:31,444 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Lasso [2024-11-23 18:41:31,444 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:31,444 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:31,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,457 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,516 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:31,797 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:31,797 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 18:41:31,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,799 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-23 18:41:31,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:31,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:31,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-23 18:41:31,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,833 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-23 18:41:31,837 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 [2024-11-23 18:41:31,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:31,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:31,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,868 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-23 18:41:31,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:31,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:31,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-23 18:41:31,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,906 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-23 18:41:31,911 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 [2024-11-23 18:41:31,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:31,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:31,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,941 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-23 18:41:31,944 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 [2024-11-23 18:41:31,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:31,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:31,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:31,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:31,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-23 18:41:31,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:31,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:31,974 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:31,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-23 18:41:31,978 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 [2024-11-23 18:41:31,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:31,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:31,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:31,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:31,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:31,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-23 18:41:32,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,014 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-23 18:41:32,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,053 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-23 18:41:32,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:32,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,086 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-23 18:41:32,089 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 [2024-11-23 18:41:32,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,123 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-23 18:41:32,129 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 [2024-11-23 18:41:32,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-23 18:41:32,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,165 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-23 18:41:32,170 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 [2024-11-23 18:41:32,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,204 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-23 18:41:32,207 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 [2024-11-23 18:41:32,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-23 18:41:32,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,239 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-23 18:41:32,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,288 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-23 18:41:32,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-23 18:41:32,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,326 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-23 18:41:32,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,365 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-23 18:41:32,367 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 [2024-11-23 18:41:32,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:32,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:32,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-23 18:41:32,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,402 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-23 18:41:32,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:32,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-23 18:41:32,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,437 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-23 18:41:32,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:32,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-23 18:41:32,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,468 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-23 18:41:32,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:32,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:32,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,499 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 18:41:32,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,501 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-23 18:41:32,503 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 [2024-11-23 18:41:32,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-23 18:41:32,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,529 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-23 18:41:32,533 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 [2024-11-23 18:41:32,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,567 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-23 18:41:32,573 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 [2024-11-23 18:41:32,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,590 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,606 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,610 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 [2024-11-23 18:41:32,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-23 18:41:32,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,626 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,639 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-23 18:41:32,644 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 [2024-11-23 18:41:32,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,675 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-23 18:41:32,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,697 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,713 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-23 18:41:32,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-23 18:41:32,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,754 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-23 18:41:32,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:32,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:32,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:32,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-23 18:41:32,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,796 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-23 18:41:32,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,838 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-23 18:41:32,842 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 [2024-11-23 18:41:32,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,860 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:32,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,881 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-23 18:41:32,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-23 18:41:32,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,924 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-23 18:41:32,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:32,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:32,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-23 18:41:32,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:32,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:32,970 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:32,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-23 18:41:32,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:32,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:32,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:32,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:32,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:32,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:32,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:33,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,013 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-23 18:41:33,016 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 [2024-11-23 18:41:33,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:33,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:33,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-23 18:41:33,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,044 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-23 18:41:33,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:33,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:33,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-23 18:41:33,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,081 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-23 18:41:33,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:33,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:33,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-23 18:41:33,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,126 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-23 18:41:33,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,149 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:33,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,163 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-23 18:41:33,165 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 [2024-11-23 18:41:33,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:33,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-23 18:41:33,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,194 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-23 18:41:33,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:33,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:33,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-23 18:41:33,231 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 18:41:33,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,233 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-23 18:41:33,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-23 18:41:33,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,272 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-23 18:41:33,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-23 18:41:33,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,314 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-23 18:41:33,318 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 [2024-11-23 18:41:33,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,351 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-23 18:41:33,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,382 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-23 18:41:33,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-23 18:41:33,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,416 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-23 18:41:33,421 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 [2024-11-23 18:41:33,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,458 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-23 18:41:33,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,478 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,478 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-23 18:41:33,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,499 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-23 18:41:33,503 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 [2024-11-23 18:41:33,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,539 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-23 18:41:33,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-23 18:41:33,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,600 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-23 18:41:33,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-23 18:41:33,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,651 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-23 18:41:33,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,702 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-23 18:41:33,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-23 18:41:33,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,746 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-23 18:41:33,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,786 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-23 18:41:33,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-23 18:41:33,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,823 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-23 18:41:33,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,862 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-23 18:41:33,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:33,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:33,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:33,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-23 18:41:33,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,902 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-23 18:41:33,907 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 [2024-11-23 18:41:33,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-23 18:41:33,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,939 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-23 18:41:33,944 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 [2024-11-23 18:41:33,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:33,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:33,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:33,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:33,975 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:33,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-23 18:41:33,978 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 [2024-11-23 18:41:33,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:33,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:33,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:33,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:33,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:33,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:33,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:33,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-23 18:41:34,008 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 18:41:34,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,011 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-23 18:41:34,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-23 18:41:34,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,047 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-23 18:41:34,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,068 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,088 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-23 18:41:34,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-23 18:41:34,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,122 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-23 18:41:34,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,139 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-23 18:41:34,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,151 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-23 18:41:34,154 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 [2024-11-23 18:41:34,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-23 18:41:34,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,184 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-23 18:41:34,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-23 18:41:34,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,227 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-23 18:41:34,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-23 18:41:34,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,273 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-23 18:41:34,277 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 [2024-11-23 18:41:34,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,309 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-23 18:41:34,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,358 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-23 18:41:34,363 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 [2024-11-23 18:41:34,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-23 18:41:34,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,407 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-23 18:41:34,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,432 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-23 18:41:34,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,455 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-23 18:41:34,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-23 18:41:34,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,504 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-23 18:41:34,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-23 18:41:34,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,548 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-23 18:41:34,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,591 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-23 18:41:34,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-23 18:41:34,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,635 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,641 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 [2024-11-23 18:41:34,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-23 18:41:34,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:34,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:34,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,680 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-23 18:41:34,685 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 [2024-11-23 18:41:34,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-23 18:41:34,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,721 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-23 18:41:34,725 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 [2024-11-23 18:41:34,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-23 18:41:34,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,757 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-23 18:41:34,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:34,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:34,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:34,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-23 18:41:34,791 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 18:41:34,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,793 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-23 18:41:34,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:34,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-23 18:41:34,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,831 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-23 18:41:34,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:34,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,860 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-23 18:41:34,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:34,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,887 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-23 18:41:34,889 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 [2024-11-23 18:41:34,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:34,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-23 18:41:34,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,913 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-23 18:41:34,916 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 [2024-11-23 18:41:34,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:34,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:34,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:34,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:34,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,943 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:34,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-23 18:41:34,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:34,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:34,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:34,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:34,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:34,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:34,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:34,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:34,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:34,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-23 18:41:34,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:34,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:34,997 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-23 18:41:35,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-23 18:41:35,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,049 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-23 18:41:35,052 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 [2024-11-23 18:41:35,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:35,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-23 18:41:35,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,089 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-23 18:41:35,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:35,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,128 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-23 18:41:35,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,147 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-23 18:41:35,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,164 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-23 18:41:35,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-23 18:41:35,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,200 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-23 18:41:35,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,218 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-23 18:41:35,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,246 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-23 18:41:35,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:35,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,282 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-23 18:41:35,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-23 18:41:35,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,315 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-23 18:41:35,318 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 [2024-11-23 18:41:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-23 18:41:35,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,347 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-23 18:41:35,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:35,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:35,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-23 18:41:35,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,378 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-23 18:41:35,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,394 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:35,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-23 18:41:35,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,404 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-23 18:41:35,406 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 [2024-11-23 18:41:35,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:35,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:35,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,431 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-23 18:41:35,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:35,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:35,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:35,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-23 18:41:35,461 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 18:41:35,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,463 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-23 18:41:35,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-23 18:41:35,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,497 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-23 18:41:35,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-23 18:41:35,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,541 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-23 18:41:35,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:35,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,593 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-23 18:41:35,597 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 [2024-11-23 18:41:35,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-23 18:41:35,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,634 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-23 18:41:35,637 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 [2024-11-23 18:41:35,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,651 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-23 18:41:35,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,665 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-23 18:41:35,668 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 [2024-11-23 18:41:35,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-23 18:41:35,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,703 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-23 18:41:35,706 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 [2024-11-23 18:41:35,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-23 18:41:35,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,748 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-23 18:41:35,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:35,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:35,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:35,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-23 18:41:35,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,789 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-23 18:41:35,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-23 18:41:35,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,846 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-23 18:41:35,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,868 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-23 18:41:35,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,895 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-23 18:41:35,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-23 18:41:35,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,942 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-23 18:41:35,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:35,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:35,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:35,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:35,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:35,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:35,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:35,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:35,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:35,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:35,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:35,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:35,985 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:35,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-23 18:41:35,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,006 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:36,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:36,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-23 18:41:36,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,025 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-23 18:41:36,028 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 [2024-11-23 18:41:36,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,042 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,045 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:36,045 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:36,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-23 18:41:36,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,063 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-23 18:41:36,066 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 [2024-11-23 18:41:36,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:36,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:36,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:36,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,111 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-23 18:41:36,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,133 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:36,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:36,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-23 18:41:36,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,161 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-23 18:41:36,166 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 [2024-11-23 18:41:36,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:36,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-23 18:41:36,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,197 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-23 18:41:36,200 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 [2024-11-23 18:41:36,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:36,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-23 18:41:36,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,229 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-23 18:41:36,232 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 [2024-11-23 18:41:36,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:36,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:36,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:36,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-23 18:41:36,265 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 18:41:36,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,266 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-23 18:41:36,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:36,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,305 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-23 18:41:36,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-23 18:41:36,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,362 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-23 18:41:36,367 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 [2024-11-23 18:41:36,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-23 18:41:36,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,411 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-23 18:41:36,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:36,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,458 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,463 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 [2024-11-23 18:41:36,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-23 18:41:36,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-23 18:41:36,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,504 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-23 18:41:36,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-23 18:41:36,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,556 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-23 18:41:36,560 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 [2024-11-23 18:41:36,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-23 18:41:36,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,611 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-23 18:41:36,616 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 [2024-11-23 18:41:36,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:36,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:36,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:36,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-23 18:41:36,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,655 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-23 18:41:36,659 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 [2024-11-23 18:41:36,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-23 18:41:36,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,705 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-23 18:41:36,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:36,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,771 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-23 18:41:36,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-23 18:41:36,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,829 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-23 18:41:36,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:36,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-23 18:41:36,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,884 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-23 18:41:36,888 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 [2024-11-23 18:41:36,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,912 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-23 18:41:36,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,941 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:36,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-23 18:41:36,945 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 [2024-11-23 18:41:36,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:36,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:36,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:36,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:36,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:36,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:36,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:36,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:36,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-23 18:41:36,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:36,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:36,998 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-23 18:41:37,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:37,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:37,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:37,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:37,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-23 18:41:37,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,056 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-23 18:41:37,060 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 [2024-11-23 18:41:37,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:37,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:37,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:37,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:37,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:37,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,114 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-23 18:41:37,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:37,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:37,139 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:37,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:37,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,163 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-23 18:41:37,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:37,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:37,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:37,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:37,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,210 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-23 18:41:37,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:37,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:37,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:37,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-23 18:41:37,252 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 18:41:37,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,255 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-23 18:41:37,259 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 [2024-11-23 18:41:37,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-23 18:41:37,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,296 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-23 18:41:37,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-23 18:41:37,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,339 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-23 18:41:37,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-23 18:41:37,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,379 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-23 18:41:37,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-23 18:41:37,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,421 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-23 18:41:37,425 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 [2024-11-23 18:41:37,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:37,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,465 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-23 18:41:37,469 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 [2024-11-23 18:41:37,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-23 18:41:37,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,514 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-23 18:41:37,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-23 18:41:37,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,562 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-23 18:41:37,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:37,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:37,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:37,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-23 18:41:37,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,603 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-23 18:41:37,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-23 18:41:37,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,651 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-23 18:41:37,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-23 18:41:37,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,701 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-23 18:41:37,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-23 18:41:37,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,747 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-23 18:41:37,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:37,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,796 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-23 18:41:37,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-23 18:41:37,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,848 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-23 18:41:37,853 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 [2024-11-23 18:41:37,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-23 18:41:37,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,898 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-23 18:41:37,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:37,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-23 18:41:37,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:37,947 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:37,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-23 18:41:37,953 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 [2024-11-23 18:41:37,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:37,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:37,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:37,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:37,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:37,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:37,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:37,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:37,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-23 18:41:37,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:37,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,000 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-23 18:41:38,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:38,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:38,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:38,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-23 18:41:38,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,042 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-23 18:41:38,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:38,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:38,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:38,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-23 18:41:38,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,084 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-23 18:41:38,089 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 [2024-11-23 18:41:38,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:38,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:38,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:38,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-23 18:41:38,124 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 18:41:38,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,126 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-23 18:41:38,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-23 18:41:38,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,160 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-23 18:41:38,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,179 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:38,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,200 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-23 18:41:38,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,217 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-23 18:41:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,237 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-23 18:41:38,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-23 18:41:38,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,277 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-23 18:41:38,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:38,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,308 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-23 18:41:38,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,328 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,328 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-23 18:41:38,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,346 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-23 18:41:38,349 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 [2024-11-23 18:41:38,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,367 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,367 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-23 18:41:38,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,383 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-23 18:41:38,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-23 18:41:38,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,415 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-23 18:41:38,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,446 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,446 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-23 18:41:38,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,470 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-23 18:41:38,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,490 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,490 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:38,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,512 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-23 18:41:38,516 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 [2024-11-23 18:41:38,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,539 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,539 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-23 18:41:38,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,558 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-23 18:41:38,561 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 [2024-11-23 18:41:38,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,579 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,579 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:38,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,597 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-23 18:41:38,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,618 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-23 18:41:38,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,636 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-23 18:41:38,639 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 [2024-11-23 18:41:38,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,657 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,658 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-23 18:41:38,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,678 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-23 18:41:38,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,704 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,704 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-23 18:41:38,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,723 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-23 18:41:38,726 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 [2024-11-23 18:41:38,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,746 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:38,746 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:38,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-23 18:41:38,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,773 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-23 18:41:38,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,796 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-23 18:41:38,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,816 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-23 18:41:38,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:38,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:38,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:38,862 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:38,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-23 18:41:38,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:38,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:38,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:38,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:38,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:38,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:38,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:38,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:38,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:38,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:38,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-23 18:41:38,906 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-23 18:41:38,907 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 18:41:38,907 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 18:41:38,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:38,908 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2024-11-23 18:41:38,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:38,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698388290] [2024-11-23 18:41:38,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,922 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,933 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:38,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:38,934 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2024-11-23 18:41:38,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:38,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242372033] [2024-11-23 18:41:38,935 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,941 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,947 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:38,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:38,948 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2024-11-23 18:41:38,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 18:41:38,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094688154] [2024-11-23 18:41:38,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,970 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 18:41:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 18:41:38,987 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 18:41:39,079 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:39,079 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:39,080 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:39,080 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:39,080 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 18:41:39,080 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,080 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:39,080 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:39,080 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2024-11-23 18:41:39,080 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:39,080 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:39,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,195 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:39,195 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 18:41:39,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,200 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-23 18:41:39,205 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 18:41:39,205 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:39,223 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 18:41:39,223 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 18:41:39,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,232 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-23 18:41:39,235 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 18:41:39,235 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:39,251 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 18:41:39,251 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 18:41:39,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,260 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-23 18:41:39,263 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 18:41:39,263 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:39,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-23 18:41:39,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,296 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-23 18:41:39,299 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 18:41:39,299 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 18:41:39,334 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 18:41:39,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-23 18:41:39,337 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:39,338 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:39,338 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:39,338 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:39,338 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 18:41:39,338 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,338 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:39,338 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:39,338 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2024-11-23 18:41:39,338 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:39,338 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:39,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:39,486 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:39,486 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 18:41:39,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,494 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-23 18:41:39,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:39,520 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:39,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,535 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-23 18:41:39,539 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 [2024-11-23 18:41:39,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:39,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:39,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-23 18:41:39,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,564 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-23 18:41:39,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:39,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:39,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-23 18:41:39,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,595 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-23 18:41:39,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:39,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:39,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,631 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 18:41:39,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,633 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-23 18:41:39,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:39,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:39,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-23 18:41:39,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,659 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-23 18:41:39,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:39,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:39,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-23 18:41:39,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,692 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-23 18:41:39,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:39,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:39,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-23 18:41:39,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,720 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-23 18:41:39,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:39,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:39,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-23 18:41:39,745 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 18:41:39,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,747 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-23 18:41:39,749 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 [2024-11-23 18:41:39,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:39,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:39,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-23 18:41:39,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,784 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-23 18:41:39,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:39,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:39,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,827 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-23 18:41:39,830 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 [2024-11-23 18:41:39,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:39,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:39,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-23 18:41:39,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,856 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-23 18:41:39,859 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 [2024-11-23 18:41:39,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:39,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:39,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-23 18:41:39,882 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 18:41:39,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,884 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-23 18:41:39,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:39,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:39,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,911 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-23 18:41:39,914 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 [2024-11-23 18:41:39,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:39,930 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:39,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-23 18:41:39,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,950 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-23 18:41:39,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:39,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:39,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:39,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:39,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:39,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:39,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:39,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:39,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:39,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:39,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:39,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:39,991 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:39,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-23 18:41:39,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:40,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:40,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:40,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,023 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 18:41:40,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,025 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-23 18:41:40,028 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 [2024-11-23 18:41:40,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:40,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:40,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-23 18:41:40,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,054 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-23 18:41:40,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:40,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:40,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,089 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-23 18:41:40,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:40,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:40,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-23 18:41:40,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,120 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-23 18:41:40,123 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 [2024-11-23 18:41:40,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:40,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:40,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-23 18:41:40,147 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 18:41:40,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,149 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-23 18:41:40,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:40,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,183 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-23 18:41:40,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:40,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-23 18:41:40,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,236 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-23 18:41:40,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:40,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,278 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-23 18:41:40,283 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 [2024-11-23 18:41:40,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:40,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,320 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 18:41:40,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,323 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,347 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 [2024-11-23 18:41:40,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-23 18:41:40,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:40,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:40,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,389 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-23 18:41:40,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:40,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:40,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-23 18:41:40,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,431 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-23 18:41:40,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:40,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:40,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,464 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-23 18:41:40,467 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 [2024-11-23 18:41:40,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:40,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:40,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-23 18:41:40,494 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 18:41:40,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,495 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-23 18:41:40,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:40,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,525 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-23 18:41:40,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-23 18:41:40,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,560 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-23 18:41:40,562 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 [2024-11-23 18:41:40,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-23 18:41:40,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,593 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-23 18:41:40,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:40,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:40,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:40,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-23 18:41:40,620 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 18:41:40,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,622 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-23 18:41:40,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:40,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:40,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-23 18:41:40,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,654 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-23 18:41:40,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:40,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:40,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-23 18:41:40,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,694 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-23 18:41:40,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:40,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:40,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:40,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-23 18:41:40,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:40,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:40,731 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:40,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-23 18:41:40,735 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 [2024-11-23 18:41:40,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:40,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:40,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:40,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:40,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:40,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:40,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:40,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:40,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:40,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,056 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 18:41:41,056 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 18:41:41,056 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 18:41:41,056 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 18:41:41,056 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 18:41:41,056 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,056 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 18:41:41,056 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 18:41:41,056 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Lasso [2024-11-23 18:41:41,056 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 18:41:41,056 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 18:41:41,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 18:41:41,412 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 18:41:41,412 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 18:41:41,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,416 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-23 18:41:41,421 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 [2024-11-23 18:41:41,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-23 18:41:41,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,460 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-23 18:41:41,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,499 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-23 18:41:41,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-23 18:41:41,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,537 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-23 18:41:41,541 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 [2024-11-23 18:41:41,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-23 18:41:41,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,573 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-23 18:41:41,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,604 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-23 18:41:41,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,632 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-23 18:41:41,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-23 18:41:41,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,660 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-23 18:41:41,665 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 [2024-11-23 18:41:41,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-23 18:41:41,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,688 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-23 18:41:41,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-23 18:41:41,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,713 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-23 18:41:41,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-23 18:41:41,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,745 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-23 18:41:41,749 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 [2024-11-23 18:41:41,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,766 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,783 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-23 18:41:41,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-23 18:41:41,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,829 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-23 18:41:41,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-23 18:41:41,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,868 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-23 18:41:41,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:41,893 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:41,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:41,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,906 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-23 18:41:41,909 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 [2024-11-23 18:41:41,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-23 18:41:41,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,934 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-23 18:41:41,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-23 18:41:41,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,962 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-23 18:41:41,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:41,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:41,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:41,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:41,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:41,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:41,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 18:41:41,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:41,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:41,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-23 18:41:41,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:41,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:41,989 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:41,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-23 18:41:41,992 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 [2024-11-23 18:41:42,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:42,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:42,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:42,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-23 18:41:42,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,019 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-23 18:41:42,022 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 [2024-11-23 18:41:42,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 18:41:42,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:42,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 18:41:42,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,052 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 18:41:42,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,054 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-23 18:41:42,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-23 18:41:42,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,085 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-23 18:41:42,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-23 18:41:42,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,114 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-23 18:41:42,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-23 18:41:42,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,149 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-23 18:41:42,154 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 [2024-11-23 18:41:42,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-23 18:41:42,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,194 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-23 18:41:42,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,232 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,232 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,246 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-23 18:41:42,249 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 [2024-11-23 18:41:42,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-23 18:41:42,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,278 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-23 18:41:42,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,305 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-23 18:41:42,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-23 18:41:42,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,333 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-23 18:41:42,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-23 18:41:42,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,361 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-23 18:41:42,363 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 [2024-11-23 18:41:42,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,378 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-23 18:41:42,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,388 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-23 18:41:42,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-23 18:41:42,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,416 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-23 18:41:42,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-23 18:41:42,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,448 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-23 18:41:42,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-23 18:41:42,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,487 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-23 18:41:42,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,506 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,520 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-23 18:41:42,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,548 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-23 18:41:42,551 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 [2024-11-23 18:41:42,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,576 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-23 18:41:42,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:42,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-23 18:41:42,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,603 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-23 18:41:42,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,619 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-23 18:41:42,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,633 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-23 18:41:42,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:42,654 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:42,654 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:42,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-23 18:41:42,670 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 18:41:42,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,672 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-23 18:41:42,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-23 18:41:42,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,704 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-23 18:41:42,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-23 18:41:42,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,745 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-23 18:41:42,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,792 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-23 18:41:42,797 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 [2024-11-23 18:41:42,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,838 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-23 18:41:42,843 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 [2024-11-23 18:41:42,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-23 18:41:42,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,871 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-23 18:41:42,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:42,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:42,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-23 18:41:42,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,907 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-23 18:41:42,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:42,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:42,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:42,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,942 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-23 18:41:42,945 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 [2024-11-23 18:41:42,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:42,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-23 18:41:42,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,967 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-23 18:41:42,970 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 [2024-11-23 18:41:42,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:42,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:42,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:42,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:42,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:42,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:42,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:42,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:42,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-23 18:41:42,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:42,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:42,993 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:42,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-23 18:41:42,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:43,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-23 18:41:43,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,019 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-23 18:41:43,022 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 [2024-11-23 18:41:43,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:43,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-23 18:41:43,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,048 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-23 18:41:43,050 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 [2024-11-23 18:41:43,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:43,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:43,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-23 18:41:43,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,081 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-23 18:41:43,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:43,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:43,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-23 18:41:43,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,115 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-23 18:41:43,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:43,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:43,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-23 18:41:43,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,149 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-23 18:41:43,151 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 [2024-11-23 18:41:43,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:43,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-23 18:41:43,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,177 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-23 18:41:43,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:43,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-23 18:41:43,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,204 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-23 18:41:43,207 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 [2024-11-23 18:41:43,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:43,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-23 18:41:43,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,232 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-23 18:41:43,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:43,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:43,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-23 18:41:43,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,266 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-23 18:41:43,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:43,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:43,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:43,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-23 18:41:43,306 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 18:41:43,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,308 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-23 18:41:43,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,327 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,344 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-23 18:41:43,347 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 [2024-11-23 18:41:43,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,379 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-23 18:41:43,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,414 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-23 18:41:43,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,451 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-23 18:41:43,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,471 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-23 18:41:43,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,487 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-23 18:41:43,490 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 [2024-11-23 18:41:43,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,524 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-23 18:41:43,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-23 18:41:43,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,551 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-23 18:41:43,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-23 18:41:43,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,576 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-23 18:41:43,579 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 [2024-11-23 18:41:43,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,602 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-23 18:41:43,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-23 18:41:43,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,629 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-23 18:41:43,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-23 18:41:43,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,655 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-23 18:41:43,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-23 18:41:43,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,688 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-23 18:41:43,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,720 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-23 18:41:43,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-23 18:41:43,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,754 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-23 18:41:43,757 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 [2024-11-23 18:41:43,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-23 18:41:43,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,783 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-23 18:41:43,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,823 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-23 18:41:43,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:43,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:43,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:43,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-23 18:41:43,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,851 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-23 18:41:43,853 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 [2024-11-23 18:41:43,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-23 18:41:43,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,886 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-23 18:41:43,888 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 [2024-11-23 18:41:43,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 18:41:43,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:43,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:43,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:43,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:43,943 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 18:41:43,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,945 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-23 18:41:43,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:43,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:43,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:43,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:43,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:43,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:43,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:43,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-23 18:41:43,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:43,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:43,978 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:43,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-23 18:41:43,982 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 [2024-11-23 18:41:43,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:43,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:43,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:43,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:43,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:43,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:43,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-23 18:41:44,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,018 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-23 18:41:44,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-23 18:41:44,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,053 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-23 18:41:44,056 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 [2024-11-23 18:41:44,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-23 18:41:44,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,087 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-23 18:41:44,090 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 [2024-11-23 18:41:44,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-23 18:41:44,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,121 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-23 18:41:44,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-23 18:41:44,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,155 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-23 18:41:44,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-23 18:41:44,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,184 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-23 18:41:44,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-23 18:41:44,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,213 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-23 18:41:44,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-23 18:41:44,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,242 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-23 18:41:44,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-23 18:41:44,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,271 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-23 18:41:44,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-23 18:41:44,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,300 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-23 18:41:44,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,319 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,319 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-23 18:41:44,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,333 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-23 18:41:44,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-23 18:41:44,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,367 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-23 18:41:44,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,386 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,386 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-23 18:41:44,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,405 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-23 18:41:44,408 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 [2024-11-23 18:41:44,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-23 18:41:44,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,435 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-23 18:41:44,438 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 [2024-11-23 18:41:44,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-23 18:41:44,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,463 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-23 18:41:44,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 18:41:44,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-23 18:41:44,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,494 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-23 18:41:44,497 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 [2024-11-23 18:41:44,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:44,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,528 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-23 18:41:44,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:44,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 18:41:44,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 18:41:44,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 18:41:44,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:44,577 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 18:41:44,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,579 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-23 18:41:44,582 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 [2024-11-23 18:41:44,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-23 18:41:44,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,616 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-23 18:41:44,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-23 18:41:44,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,660 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-23 18:41:44,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-23 18:41:44,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,696 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-23 18:41:44,699 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 [2024-11-23 18:41:44,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-23 18:41:44,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,732 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-23 18:41:44,735 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 [2024-11-23 18:41:44,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,749 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-23 18:41:44,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,768 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-23 18:41:44,770 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 [2024-11-23 18:41:44,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:44,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:44,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-23 18:41:44,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,804 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-23 18:41:44,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:44,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-23 18:41:44,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,843 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-23 18:41:44,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:44,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:44,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,886 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-23 18:41:44,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:44,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:44,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,929 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-23 18:41:44,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:44,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:44,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:44,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:44,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:44,970 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:44,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-23 18:41:44,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:44,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:44,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:44,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:44,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:44,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:44,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:44,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:44,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:44,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,014 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-23 18:41:45,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:45,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:45,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,052 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-23 18:41:45,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:45,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:45,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-23 18:41:45,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,090 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-23 18:41:45,093 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 [2024-11-23 18:41:45,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:45,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:45,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-23 18:41:45,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,126 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-23 18:41:45,129 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 [2024-11-23 18:41:45,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,147 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:45,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-23 18:41:45,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,161 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-23 18:41:45,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:45,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-23 18:41:45,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,192 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-23 18:41:45,206 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 [2024-11-23 18:41:45,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,220 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:45,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,233 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-23 18:41:45,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,250 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:45,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:45,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-23 18:41:45,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,272 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-23 18:41:45,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 18:41:45,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:45,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:45,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:45,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-23 18:41:45,328 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 18:41:45,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,330 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-23 18:41:45,333 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 [2024-11-23 18:41:45,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-23 18:41:45,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,371 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-23 18:41:45,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-23 18:41:45,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,410 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-23 18:41:45,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-23 18:41:45,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,450 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-23 18:41:45,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,471 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-23 18:41:45,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,490 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-23 18:41:45,492 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 [2024-11-23 18:41:45,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-23 18:41:45,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,529 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-23 18:41:45,532 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 [2024-11-23 18:41:45,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,551 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,551 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,580 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-23 18:41:45,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,627 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-23 18:41:45,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,672 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,676 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 [2024-11-23 18:41:45,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-23 18:41:45,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,711 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-23 18:41:45,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-23 18:41:45,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,742 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-23 18:41:45,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-23 18:41:45,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,774 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-23 18:41:45,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,796 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,824 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-23 18:41:45,826 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 [2024-11-23 18:41:45,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,866 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-23 18:41:45,870 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 [2024-11-23 18:41:45,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:45,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:45,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,910 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-23 18:41:45,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,943 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-23 18:41:45,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:45,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:45,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:45,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:45,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:45,975 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:45,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-23 18:41:45,978 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 [2024-11-23 18:41:45,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:45,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:45,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:45,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:45,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:45,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:45,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 18:41:45,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:45,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-23 18:41:46,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,007 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-23 18:41:46,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:46,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:46,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:46,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-23 18:41:46,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,046 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-23 18:41:46,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 18:41:46,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 18:41:46,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 18:41:46,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-23 18:41:46,107 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 18:41:46,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,109 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-23 18:41:46,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,158 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-23 18:41:46,160 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 [2024-11-23 18:41:46,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,177 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-23 18:41:46,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,194 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-23 18:41:46,196 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 [2024-11-23 18:41:46,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-23 18:41:46,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,229 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-23 18:41:46,232 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 [2024-11-23 18:41:46,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-23 18:41:46,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,264 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-23 18:41:46,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,299 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-23 18:41:46,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,333 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-23 18:41:46,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,364 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-23 18:41:46,367 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 [2024-11-23 18:41:46,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-23 18:41:46,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,393 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-23 18:41:46,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-23 18:41:46,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,421 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-23 18:41:46,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-23 18:41:46,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,450 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,463 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 [2024-11-23 18:41:46,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-23 18:41:46,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,491 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-23 18:41:46,494 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 [2024-11-23 18:41:46,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,526 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-23 18:41:46,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,561 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-23 18:41:46,563 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 [2024-11-23 18:41:46,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,595 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-23 18:41:46,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-23 18:41:46,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,623 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-23 18:41:46,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-23 18:41:46,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,654 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-23 18:41:46,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:46,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 18:41:46,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:46,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,682 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-23 18:41:46,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-23 18:41:46,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,715 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-23 18:41:46,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 18:41:46,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 18:41:46,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 18:41:46,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 18:41:46,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,757 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 18:41:46,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,759 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-23 18:41:46,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,778 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,778 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-23 18:41:46,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,795 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-23 18:41:46,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,816 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,816 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,835 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-23 18:41:46,838 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 [2024-11-23 18:41:46,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,855 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,855 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-23 18:41:46,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,873 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-23 18:41:46,875 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 [2024-11-23 18:41:46,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-23 18:41:46,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,911 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-23 18:41:46,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,931 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,931 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,951 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-23 18:41:46,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:46,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:46,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:46,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:46,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:46,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:46,971 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:46,971 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:46,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:46,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:46,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:46,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:46,988 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:46,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-23 18:41:46,991 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 [2024-11-23 18:41:47,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,004 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,017 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-23 18:41:47,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,045 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-23 18:41:47,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,073 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-23 18:41:47,076 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 [2024-11-23 18:41:47,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,102 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-23 18:41:47,104 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 [2024-11-23 18:41:47,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,131 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-23 18:41:47,134 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 [2024-11-23 18:41:47,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:47,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:47,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-23 18:41:47,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,166 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-23 18:41:47,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,181 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,184 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:47,184 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:47,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,200 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-23 18:41:47,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,214 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,217 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:47,217 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:47,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-23 18:41:47,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,233 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-23 18:41:47,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,248 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-23 18:41:47,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,261 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-23 18:41:47,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-23 18:41:47,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,290 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-23 18:41:47,293 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 [2024-11-23 18:41:47,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 18:41:47,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 18:41:47,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 18:41:47,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-23 18:41:47,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,318 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-23 18:41:47,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:47,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:47,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-23 18:41:47,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 18:41:47,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:41:47,352 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 18:41:47,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-23 18:41:47,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 18:41:47,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 18:41:47,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 18:41:47,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 18:41:47,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 18:41:47,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 18:41:47,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 18:41:47,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 18:41:47,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 18:41:47,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-23 18:41:47,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 06:41:47 BoogieIcfgContainer [2024-11-23 18:41:47,411 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-23 18:41:47,412 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 18:41:47,412 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 18:41:47,412 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 18:41:47,413 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:28" (3/4) ... [2024-11-23 18:41:47,417 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 18:41:47,418 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 18:41:47,420 INFO L158 Benchmark]: Toolchain (without parser) took 19249.37ms. Allocated memory was 142.6MB in the beginning and 176.2MB in the end (delta: 33.6MB). Free memory was 119.7MB in the beginning and 70.6MB in the end (delta: 49.1MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. [2024-11-23 18:41:47,420 INFO L158 Benchmark]: CDTParser took 0.82ms. Allocated memory is still 142.6MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:41:47,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 246.07ms. Allocated memory is still 142.6MB. Free memory was 119.5MB in the beginning and 109.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 18:41:47,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.12ms. Allocated memory is still 142.6MB. Free memory was 109.2MB in the beginning and 108.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:41:47,421 INFO L158 Benchmark]: Boogie Preprocessor took 33.43ms. Allocated memory is still 142.6MB. Free memory was 108.2MB in the beginning and 107.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:41:47,422 INFO L158 Benchmark]: RCFGBuilder took 327.49ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 98.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 18:41:47,423 INFO L158 Benchmark]: BuchiAutomizer took 18603.18ms. Allocated memory was 142.6MB in the beginning and 176.2MB in the end (delta: 33.6MB). Free memory was 98.3MB in the beginning and 71.6MB in the end (delta: 26.6MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. [2024-11-23 18:41:47,424 INFO L158 Benchmark]: Witness Printer took 6.08ms. Allocated memory is still 176.2MB. Free memory was 71.6MB in the beginning and 70.6MB in the end (delta: 988.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:41:47,425 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82ms. Allocated memory is still 142.6MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 246.07ms. Allocated memory is still 142.6MB. Free memory was 119.5MB in the beginning and 109.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.12ms. Allocated memory is still 142.6MB. Free memory was 109.2MB in the beginning and 108.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 33.43ms. Allocated memory is still 142.6MB. Free memory was 108.2MB in the beginning and 107.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 327.49ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 98.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 18603.18ms. Allocated memory was 142.6MB in the beginning and 176.2MB in the end (delta: 33.6MB). Free memory was 98.3MB in the beginning and 71.6MB in the end (delta: 26.6MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. * Witness Printer took 6.08ms. Allocated memory is still 176.2MB. Free memory was 71.6MB in the beginning and 70.6MB in the end (delta: 988.3kB). 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 18.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.4s. 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: 29ms 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(9, 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 [2024-11-23 18:41:47,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70fbf00-b155-4542-826d-7c6a8dfec98d/bin/uautomizer-verify-LYvppIcaGC/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN