./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/underapprox_2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/underapprox_2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd --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 c187a61b21cc0091fb22a1c4e23554540f928674895dd149d9c60db42e5420c7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:13:49,946 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:13:50,015 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 13:13:50,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:13:50,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:13:50,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:13:50,069 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:13:50,069 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:13:50,069 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:13:50,070 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:13:50,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:13:50,071 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:13:50,072 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:13:50,072 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 13:13:50,072 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 13:13:50,072 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 13:13:50,072 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 13:13:50,073 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 13:13:50,073 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 13:13:50,074 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:13:50,074 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:13:50,075 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:13:50,075 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:13:50,075 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:13:50,076 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 13:13:50,076 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_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd 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 -> c187a61b21cc0091fb22a1c4e23554540f928674895dd149d9c60db42e5420c7 [2024-11-13 13:13:50,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:13:50,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:13:50,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:13:50,390 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:13:50,391 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:13:50,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-acceleration/underapprox_2-2.c Unable to find full path for "g++" [2024-11-13 13:13:52,273 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:13:52,569 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:13:52,570 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/sv-benchmarks/c/loop-acceleration/underapprox_2-2.c [2024-11-13 13:13:52,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/data/72bf18209/532a1bded8164fed8bbf4b702d22d525/FLAGc1bd7fc94 [2024-11-13 13:13:52,621 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/data/72bf18209/532a1bded8164fed8bbf4b702d22d525 [2024-11-13 13:13:52,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:13:52,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:13:52,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:13:52,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:13:52,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:13:52,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18092a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52, skipping insertion in model container [2024-11-13 13:13:52,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,662 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:13:52,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:13:52,862 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:13:52,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:13:52,892 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:13:52,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52 WrapperNode [2024-11-13 13:13:52,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:13:52,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:13:52,895 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:13:52,895 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:13:52,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,907 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,923 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 26 [2024-11-13 13:13:52,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:13:52,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:13:52,926 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:13:52,926 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:13:52,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,937 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,948 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]. [2024-11-13 13:13:52,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,957 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,959 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:13:52,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:13:52,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:13:52,964 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:13:52,965 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (1/1) ... [2024-11-13 13:13:52,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:52,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:53,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:53,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 13:13:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:13:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:13:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:13:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:13:53,110 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:13:53,111 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:13:53,201 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-13 13:13:53,201 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:13:53,210 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:13:53,211 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:13:53,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:13:53 BoogieIcfgContainer [2024-11-13 13:13:53,211 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:13:53,212 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 13:13:53,212 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 13:13:53,217 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 13:13:53,218 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:13:53,218 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 01:13:52" (1/3) ... [2024-11-13 13:13:53,219 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@269ced2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:13:53, skipping insertion in model container [2024-11-13 13:13:53,219 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:13:53,220 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:52" (2/3) ... [2024-11-13 13:13:53,220 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@269ced2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:13:53, skipping insertion in model container [2024-11-13 13:13:53,220 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:13:53,220 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:13:53" (3/3) ... [2024-11-13 13:13:53,221 INFO L333 chiAutomizerObserver]: Analyzing ICFG underapprox_2-2.c [2024-11-13 13:13:53,271 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 13:13:53,272 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 13:13:53,272 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 13:13:53,272 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 13:13:53,272 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 13:13:53,272 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 13:13:53,272 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 13:13:53,273 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 13:13:53,278 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:53,294 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:13:53,295 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:13:53,295 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:13:53,300 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 13:13:53,300 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:13:53,300 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 13:13:53,300 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:13:53,302 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:13:53,302 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:13:53,302 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:13:53,303 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 13:13:53,303 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:13:53,314 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true 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(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true [2024-11-13 13:13:53,315 INFO L747 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 13:13:53,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:53,323 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 13:13:53,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:53,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026559532] [2024-11-13 13:13:53,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,398 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:13:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,426 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:13:53,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:53,430 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 13:13:53,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:53,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82597109] [2024-11-13 13:13:53,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:53,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,448 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:13:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,460 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:13:53,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:13:53,461 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 13:13:53,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:13:53,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520433827] [2024-11-13 13:13:53,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:13:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:13:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,488 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:13:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:13:53,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:13:53,579 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:13:53,580 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:13:53,580 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:13:53,580 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:13:53,580 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:13:53,580 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:53,581 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:13:53,581 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:13:53,581 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Loop [2024-11-13 13:13:53,581 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:13:53,581 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:13:53,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:53,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:53,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:53,773 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:13:53,774 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:13:53,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:53,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:53,779 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:53,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 13:13:53,781 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:13:53,781 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:13:53,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 13:13:53,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:53,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:53,821 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:53,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 13:13:53,824 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:13:53,824 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:13:53,872 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:13:53,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 13:13:53,877 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:13:53,877 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:13:53,877 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:13:53,877 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:13:53,877 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:13:53,877 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:53,877 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:13:53,877 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:13:53,877 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Loop [2024-11-13 13:13:53,877 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:13:53,877 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:13:53,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:53,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:53,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:54,010 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:13:54,015 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:13:54,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,018 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 13:13:54,022 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 [2024-11-13 13:13:54,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:54,044 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:13:54,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,071 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 13:13:54,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:54,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:13:54,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 13:13:54,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,120 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 13:13:54,124 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 [2024-11-13 13:13:54,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:54,140 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:13:54,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 13:13:54,162 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:13:54,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,165 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 13:13:54,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,216 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 13:13:54,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 13:13:54,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,262 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 13:13:54,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 13:13:54,292 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:13:54,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,294 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 13:13:54,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 13:13:54,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,338 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 13:13:54,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 13:13:54,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,386 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 13:13:54,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,429 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:13:54,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,431 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 13:13:54,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:54,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:54,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,481 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 13:13:54,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:54,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:54,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,532 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 13:13:54,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:54,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:54,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:54,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 13:13:54,584 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:13:54,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,587 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 13:13:54,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:54,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,646 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 13:13:54,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:54,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,665 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 13:13:54,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,692 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,695 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 [2024-11-13 13:13:54,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 13:13:54,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:54,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:54,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:54,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,738 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:13:54,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,740 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 13:13:54,743 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 [2024-11-13 13:13:54,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:54,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 13:13:54,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,795 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 13:13:54,798 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 [2024-11-13 13:13:54,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:54,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 13:13:54,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,844 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 13:13:54,847 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 [2024-11-13 13:13:54,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,862 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:54,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:54,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:54,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-13 13:13:54,904 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:13:54,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,906 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 13:13:54,909 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 [2024-11-13 13:13:54,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:54,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:54,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:54,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:54,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:54,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:54,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:54,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:54,973 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:54,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 13:13:54,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:54,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:54,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:54,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:54,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:54,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:54,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:54,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:54,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 13:13:55,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,029 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 13:13:55,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:55,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:55,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:55,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:55,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 13:13:55,092 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:13:55,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,095 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 13:13:55,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:55,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:55,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:55,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:55,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 13:13:55,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,142 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 13:13:55,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:55,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:55,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:55,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:55,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 13:13:55,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,182 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 13:13:55,185 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 [2024-11-13 13:13:55,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:55,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:55,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:55,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:55,226 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:13:55,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,228 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 13:13:55,232 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 [2024-11-13 13:13:55,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:55,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,248 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:13:55,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 13:13:55,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,289 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 13:13:55,292 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 [2024-11-13 13:13:55,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:55,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:13:55,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:55,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,334 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 13:13:55,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:55,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:55,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:55,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:13:55,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:55,532 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:13:55,532 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:13:55,533 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:13:55,533 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:13:55,533 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:13:55,533 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,533 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:13:55,533 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:13:55,533 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Lasso [2024-11-13 13:13:55,533 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:13:55,533 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:13:55,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,563 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,622 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:13:55,836 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:13:55,836 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:13:55,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,839 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 13:13:55,842 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 [2024-11-13 13:13:55,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:55,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:55,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:55,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:55,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,884 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 13:13:55,887 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 [2024-11-13 13:13:55,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:55,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:55,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:55,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:55,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,930 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 13:13:55,933 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 [2024-11-13 13:13:55,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:55,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:55,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:55,949 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:13:55,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:55,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:55,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 13:13:55,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:55,973 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:55,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 13:13:55,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:55,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:55,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:55,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:55,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:55,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:55,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:55,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 13:13:56,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,014 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 13:13:56,016 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 [2024-11-13 13:13:56,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 13:13:56,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,054 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 13:13:56,058 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 [2024-11-13 13:13:56,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 13:13:56,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,099 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 13:13:56,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,144 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 13:13:56,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,189 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 13:13:56,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 13:13:56,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,235 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 13:13:56,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 13:13:56,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,300 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,303 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 [2024-11-13 13:13:56,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 13:13:56,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,343 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 13:13:56,346 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 [2024-11-13 13:13:56,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:56,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:13:56,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:56,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 13:13:56,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,373 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 13:13:56,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 13:13:56,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,415 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 13:13:56,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:13:56,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:13:56,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:13:56,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,464 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:13:56,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,467 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 13:13:56,469 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 [2024-11-13 13:13:56,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 13:13:56,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,510 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 13:13:56,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,528 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 13:13:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,556 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 13:13:56,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:56,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:56,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:56,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 13:13:56,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,589 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 13:13:56,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,605 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 13:13:56,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,631 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 13:13:56,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,651 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,676 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 13:13:56,679 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 [2024-11-13 13:13:56,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,697 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,724 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 13:13:56,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 13:13:56,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,781 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 13:13:56,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,829 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 13:13:56,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 13:13:56,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,876 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 13:13:56,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 13:13:56,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,923 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 13:13:56,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:56,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:56,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:56,970 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:56,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 13:13:56,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:56,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:56,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:56,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:56,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:56,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:56,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:56,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:56,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:56,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,000 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 13:13:57,002 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 [2024-11-13 13:13:57,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:57,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:57,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:57,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 13:13:57,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,048 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 13:13:57,051 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 [2024-11-13 13:13:57,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:57,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:57,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:57,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 13:13:57,096 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:13:57,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,098 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 13:13:57,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 13:13:57,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,149 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 13:13:57,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 13:13:57,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,193 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 13:13:57,200 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 [2024-11-13 13:13:57,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:57,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:57,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:57,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 13:13:57,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,240 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 13:13:57,244 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 [2024-11-13 13:13:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 13:13:57,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,290 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 13:13:57,292 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 [2024-11-13 13:13:57,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:57,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,335 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 13:13:57,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 13:13:57,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,386 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 13:13:57,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:57,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,435 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,438 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 [2024-11-13 13:13:57,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 13:13:57,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:57,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,479 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 13:13:57,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 13:13:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,525 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 13:13:57,529 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 [2024-11-13 13:13:57,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 13:13:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,575 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 13:13:57,579 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 [2024-11-13 13:13:57,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 13:13:57,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,622 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 13:13:57,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:57,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:57,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:57,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 13:13:57,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,665 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 13:13:57,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 13:13:57,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,722 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 13:13:57,725 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 [2024-11-13 13:13:57,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:57,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:57,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:57,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 13:13:57,776 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:13:57,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,780 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 13:13:57,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:57,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:57,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:57,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 13:13:57,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,823 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 13:13:57,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:57,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:57,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:57,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 13:13:57,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,871 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 13:13:57,875 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 [2024-11-13 13:13:57,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:57,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:57,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:57,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:57,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 13:13:57,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,916 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 13:13:57,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:57,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:57,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:57,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:57,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 13:13:57,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:57,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:57,965 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:57,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:57,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 13:13:57,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:57,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:57,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:57,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:57,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:57,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 13:13:58,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,033 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 13:13:58,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,054 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 13:13:58,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,081 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 13:13:58,084 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 [2024-11-13 13:13:58,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 13:13:58,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,129 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 13:13:58,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 13:13:58,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,176 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 13:13:58,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 13:13:58,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,224 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 13:13:58,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 13:13:58,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,274 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 13:13:58,277 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 [2024-11-13 13:13:58,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 13:13:58,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,321 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 13:13:58,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:58,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:58,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:58,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:58,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,364 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 13:13:58,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 13:13:58,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,418 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 13:13:58,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:13:58,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:58,442 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:58,442 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:58,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 13:13:58,473 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:13:58,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,476 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 13:13:58,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 13:13:58,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,527 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,529 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 [2024-11-13 13:13:58,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 13:13:58,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 13:13:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,563 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 13:13:58,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:58,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:58,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:58,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 13:13:58,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,593 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 13:13:58,595 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 [2024-11-13 13:13:58,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 13:13:58,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,629 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 13:13:58,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 13:13:58,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,669 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 13:13:58,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 13:13:58,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,717 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 13:13:58,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 13:13:58,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,757 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 13:13:58,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 13:13:58,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,801 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 13:13:58,803 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 [2024-11-13 13:13:58,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:58,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,848 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 13:13:58,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 13:13:58,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,881 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 13:13:58,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:58,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 13:13:58,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,914 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 13:13:58,917 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 [2024-11-13 13:13:58,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:58,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:13:58,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:58,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:58,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,945 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 13:13:58,947 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 [2024-11-13 13:13:58,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:58,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:58,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:58,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:58,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:58,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:58,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:58,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:58,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 13:13:58,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:58,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:58,998 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:58,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 13:13:59,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:13:59,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:13:59,016 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:13:59,016 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:13:59,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 13:13:59,043 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:13:59,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,045 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 13:13:59,046 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 [2024-11-13 13:13:59,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 13:13:59,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,079 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 13:13:59,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:59,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,116 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 13:13:59,117 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 [2024-11-13 13:13:59,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:59,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:59,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:59,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 13:13:59,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,145 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 13:13:59,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,158 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 13:13:59,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,191 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 13:13:59,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 13:13:59,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,239 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 13:13:59,242 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 [2024-11-13 13:13:59,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,257 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 13:13:59,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,286 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 13:13:59,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:59,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,321 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 13:13:59,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,337 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 13:13:59,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,378 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 13:13:59,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 13:13:59,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,427 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 13:13:59,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 13:13:59,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,519 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 13:13:59,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 13:13:59,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,568 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 13:13:59,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:59,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:13:59,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:59,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 13:13:59,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,611 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 13:13:59,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 13:13:59,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,691 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 13:13:59,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:13:59,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:13:59,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:13:59,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:13:59,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 13:13:59,736 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:13:59,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,737 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 13:13:59,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:59,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:59,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:59,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:59,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 13:13:59,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,787 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 13:13:59,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:59,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:59,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:59,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:59,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 13:13:59,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,839 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,842 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 [2024-11-13 13:13:59,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 13:13:59,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:59,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:13:59,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:59,860 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:13:59,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:13:59,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:59,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,885 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 13:13:59,887 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 [2024-11-13 13:13:59,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:59,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:59,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:59,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:59,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 13:13:59,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,938 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 13:13:59,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:13:59,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:13:59,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:13:59,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:13:59,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:13:59,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:13:59,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:13:59,959 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:13:59,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:13:59,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 13:13:59,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:13:59,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:13:59,992 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:13:59,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 13:13:59,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 13:14:00,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,045 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,047 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 [2024-11-13 13:14:00,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 13:14:00,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 13:14:00,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,096 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 13:14:00,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 13:14:00,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,150 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 13:14:00,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,170 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,202 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 13:14:00,206 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 [2024-11-13 13:14:00,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,258 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 13:14:00,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,282 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,282 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 13:14:00,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,316 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 13:14:00,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:00,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:00,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:00,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,354 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 13:14:00,355 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 [2024-11-13 13:14:00,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 13:14:00,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,566 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 13:14:00,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:00,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:00,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:00,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:00,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-13 13:14:00,622 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:14:00,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,624 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 13:14:00,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,660 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 13:14:00,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 13:14:00,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,693 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 13:14:00,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:00,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:00,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:00,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 13:14:00,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,721 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 13:14:00,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 13:14:00,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,755 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 13:14:00,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 13:14:00,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,832 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 13:14:00,837 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 [2024-11-13 13:14:00,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,882 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 13:14:00,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,924 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 13:14:00,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:00,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,961 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 13:14:00,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:00,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:00,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:00,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:00,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:00,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:00,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:00,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:00,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:00,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 13:14:00,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:00,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:00,994 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:00,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 13:14:00,995 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 [2024-11-13 13:14:01,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:01,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:01,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:01,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:01,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 13:14:01,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,037 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 13:14:01,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:01,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:01,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:01,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:01,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,081 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 13:14:01,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:01,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:01,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:01,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:01,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:01,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,111 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 13:14:01,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:01,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:01,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:01,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:01,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,150 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 13:14:01,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:01,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:01,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:01,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:01,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 13:14:01,189 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:14:01,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,191 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 13:14:01,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,206 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 13:14:01,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,227 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 13:14:01,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,244 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,244 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 13:14:01,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,272 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 13:14:01,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:01,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:01,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:01,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,302 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 13:14:01,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,315 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,318 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,319 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,340 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 13:14:01,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,353 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,356 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,356 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 13:14:01,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,376 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 13:14:01,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,392 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,392 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 13:14:01,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,412 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 13:14:01,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,429 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,429 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 13:14:01,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,449 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 13:14:01,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 13:14:01,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,485 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 13:14:01,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,501 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,501 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,522 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 13:14:01,523 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 [2024-11-13 13:14:01,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,538 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,538 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 13:14:01,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,559 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 13:14:01,561 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 [2024-11-13 13:14:01,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 13:14:01,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,606 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 13:14:01,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:01,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,621 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:01,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:01,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:01,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,636 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 13:14:01,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:01,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,653 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,654 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 13:14:01,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,742 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 13:14:01,743 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 [2024-11-13 13:14:01,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:01,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:01,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:01,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:01,755 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:01,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:01,762 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:01,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:01,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 13:14:01,790 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 13:14:01,790 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 13:14:01,790 INFO L747 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true [2024-11-13 13:14:01,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:01,791 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 13:14:01,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:01,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72129822] [2024-11-13 13:14:01,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,800 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:14:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,808 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:14:01,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:01,809 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 13:14:01,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:01,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369031547] [2024-11-13 13:14:01,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:14:01,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,817 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:14:01,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:14:01,818 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 13:14:01,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:14:01,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220614361] [2024-11-13 13:14:01,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:14:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:14:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,828 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:14:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:14:01,837 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:14:01,871 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:14:01,871 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:14:01,871 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:14:01,871 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:14:01,871 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:14:01,871 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,871 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:14:01,871 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:14:01,871 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Loop [2024-11-13 13:14:01,871 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:14:01,871 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:14:01,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:01,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:01,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:01,941 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:14:01,942 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:14:01,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,943 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 13:14:01,945 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:14:01,945 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:14:01,959 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 13:14:01,959 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 13:14:01,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 13:14:01,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:01,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:01,973 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:01,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 13:14:01,975 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:14:01,975 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:14:01,988 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 13:14:01,988 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 13:14:02,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 13:14:02,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,003 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 13:14:02,005 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:14:02,005 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:14:02,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 13:14:02,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,042 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:14:02,045 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:14:02,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 13:14:02,088 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:14:02,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,091 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:14:02,091 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:14:02,091 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:14:02,091 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:14:02,091 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:14:02,091 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,091 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:14:02,091 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:14:02,091 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Loop [2024-11-13 13:14:02,091 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:14:02,091 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:14:02,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:02,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:02,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:02,195 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:14:02,195 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:14:02,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,200 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 13:14:02,203 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 [2024-11-13 13:14:02,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:02,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:14:02,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,240 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 13:14:02,242 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 [2024-11-13 13:14:02,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:02,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:14:02,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,279 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 13:14:02,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:02,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:14:02,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,318 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:14:02,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,320 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 13:14:02,321 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 [2024-11-13 13:14:02,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 13:14:02,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,352 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 13:14:02,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 13:14:02,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,380 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 13:14:02,381 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 [2024-11-13 13:14:02,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,394 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,409 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:14:02,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,410 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 13:14:02,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 13:14:02,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,438 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 13:14:02,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 13:14:02,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,467 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 13:14:02,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 13:14:02,496 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:14:02,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,498 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 13:14:02,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 13:14:02,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,527 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 13:14:02,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,584 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 13:14:02,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:02,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,626 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:14:02,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,628 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 13:14:02,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:02,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,669 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 13:14:02,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:02,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,708 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 13:14:02,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:02,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:02,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:02,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 13:14:02,742 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:14:02,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,744 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 13:14:02,745 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 [2024-11-13 13:14:02,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:02,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 13:14:02,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,777 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 13:14:02,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:02,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 13:14:02,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,806 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 13:14:02,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,818 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:02,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 13:14:02,839 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:14:02,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,841 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 13:14:02,843 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 [2024-11-13 13:14:02,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:02,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 13:14:02,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,893 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 13:14:02,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:02,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:02,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,937 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 13:14:02,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:02,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:02,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:02,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:02,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:02,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 13:14:02,983 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:14:02,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:02,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:02,985 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:02,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 13:14:02,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:02,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:02,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:02,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:02,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:02,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:02,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:02,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:02,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 13:14:03,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,015 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 13:14:03,017 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 [2024-11-13 13:14:03,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:03,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:03,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:03,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:03,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 13:14:03,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,052 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 13:14:03,055 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 [2024-11-13 13:14:03,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:03,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:03,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:03,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:03,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 13:14:03,094 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:14:03,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,096 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 13:14:03,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:03,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:03,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:03,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:03,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,145 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 13:14:03,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:03,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:03,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:03,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:03,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,189 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 13:14:03,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:03,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:03,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:03,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 13:14:03,356 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:14:03,356 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:14:03,356 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:14:03,356 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:14:03,356 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:14:03,356 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,356 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:14:03,356 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:14:03,356 INFO L132 ssoRankerPreferences]: Filename of dumped script: underapprox_2-2.c_Iteration1_Lasso [2024-11-13 13:14:03,356 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:14:03,356 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:14:03,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,381 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:14:03,601 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:14:03,601 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:14:03,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,604 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 13:14:03,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:14:03,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 13:14:03,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,632 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 13:14:03,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:03,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,665 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 13:14:03,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:03,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:14:03,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:03,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 13:14:03,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,696 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 13:14:03,697 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 [2024-11-13 13:14:03,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 13:14:03,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,725 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 13:14:03,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 13:14:03,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,755 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 13:14:03,757 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 [2024-11-13 13:14:03,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 13:14:03,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,787 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 13:14:03,788 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 [2024-11-13 13:14:03,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 13:14:03,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,815 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 13:14:03,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 13:14:03,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,847 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 13:14:03,848 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 [2024-11-13 13:14:03,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:03,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,878 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 13:14:03,880 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 [2024-11-13 13:14:03,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:03,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,907 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 13:14:03,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 13:14:03,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,935 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 13:14:03,937 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 [2024-11-13 13:14:03,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 13:14:03,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:03,964 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:03,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 13:14:03,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:03,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:03,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:03,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:03,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:03,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:03,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:03,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:03,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 13:14:03,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:03,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,001 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 13:14:04,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:14:04,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:04,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:14:04,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 13:14:04,044 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:14:04,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,046 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 13:14:04,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:04,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,064 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:04,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:04,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:04,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,085 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 13:14:04,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,103 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,103 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:04,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,123 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 13:14:04,124 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 [2024-11-13 13:14:04,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:04,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,136 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:04,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:04,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 13:14:04,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,151 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 13:14:04,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 13:14:04,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,181 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 13:14:04,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 13:14:04,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,212 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 13:14:04,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 13:14:04,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,246 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 13:14:04,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,260 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 13:14:04,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,276 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 13:14:04,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 13:14:04,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,306 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 13:14:04,308 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 [2024-11-13 13:14:04,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 13:14:04,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,338 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 13:14:04,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 13:14:04,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,368 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 13:14:04,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 13:14:04,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,400 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 13:14:04,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:04,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,431 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 13:14:04,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 13:14:04,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,463 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 13:14:04,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:04,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:04,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:04,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 13:14:04,493 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:14:04,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,495 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 13:14:04,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:04,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:04,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:04,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 13:14:04,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,524 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 13:14:04,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 13:14:04,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,565 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 13:14:04,566 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 [2024-11-13 13:14:04,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:04,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:04,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:04,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:04,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,596 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 13:14:04,597 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 [2024-11-13 13:14:04,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 13:14:04,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,629 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 13:14:04,632 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 [2024-11-13 13:14:04,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:04,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,679 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 13:14:04,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 13:14:04,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,724 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 13:14:04,725 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 [2024-11-13 13:14:04,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 13:14:04,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,757 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 13:14:04,758 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 [2024-11-13 13:14:04,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 13:14:04,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,789 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 13:14:04,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 13:14:04,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,823 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 13:14:04,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 13:14:04,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,859 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 13:14:04,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 13:14:04,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,900 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 13:14:04,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 13:14:04,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,940 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 13:14:04,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:04,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 13:14:04,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:04,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:04,973 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:04,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 13:14:04,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:04,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:04,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:04,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:04,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:04,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:04,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:04,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 13:14:05,005 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:14:05,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,007 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 13:14:05,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:05,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:05,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:05,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 13:14:05,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,035 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 13:14:05,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 13:14:05,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,075 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 13:14:05,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:05,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:05,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:05,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 13:14:05,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,103 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 13:14:05,104 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 [2024-11-13 13:14:05,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,120 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 13:14:05,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,139 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 13:14:05,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,154 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,154 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 13:14:05,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,172 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 13:14:05,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 13:14:05,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,212 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 13:14:05,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 13:14:05,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,253 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 13:14:05,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:05,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,289 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 13:14:05,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 13:14:05,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,322 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 13:14:05,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 13:14:05,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,360 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 13:14:05,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 13:14:05,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,395 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 13:14:05,396 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 [2024-11-13 13:14:05,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 13:14:05,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,436 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 13:14:05,438 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 [2024-11-13 13:14:05,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,451 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 13:14:05,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,470 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 13:14:05,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:14:05,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:05,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:05,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:05,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 13:14:05,502 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:14:05,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,504 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 13:14:05,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:05,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:05,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:05,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 13:14:05,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,532 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 13:14:05,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,550 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:05,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,575 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 13:14:05,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:05,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:14:05,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:05,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 13:14:05,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,603 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 13:14:05,605 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 [2024-11-13 13:14:05,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 13:14:05,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,636 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 13:14:05,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 13:14:05,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,667 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 13:14:05,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 13:14:05,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,711 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 13:14:05,713 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 [2024-11-13 13:14:05,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 13:14:05,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,744 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 13:14:05,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:05,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,777 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 13:14:05,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 13:14:05,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,809 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 13:14:05,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:05,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,841 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 13:14:05,843 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 [2024-11-13 13:14:05,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 13:14:05,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,872 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 13:14:05,874 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 [2024-11-13 13:14:05,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,887 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,905 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 13:14:05,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 13:14:05,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,940 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 13:14:05,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:05,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:05,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:14:05,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:14:05,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:14:05,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:05,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 13:14:05,971 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:14:05,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:05,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:05,973 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:05,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 13:14:05,974 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 [2024-11-13 13:14:05,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:05,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:05,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:05,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:05,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:05,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:05,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:05,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:05,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,002 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 13:14:06,003 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 [2024-11-13 13:14:06,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 13:14:06,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,060 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 13:14:06,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:06,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:06,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:06,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 13:14:06,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,090 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 13:14:06,092 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 [2024-11-13 13:14:06,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,130 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 13:14:06,131 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 [2024-11-13 13:14:06,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 13:14:06,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,174 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 13:14:06,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 13:14:06,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,249 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 13:14:06,250 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 [2024-11-13 13:14:06,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 13:14:06,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,282 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 13:14:06,283 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 [2024-11-13 13:14:06,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 13:14:06,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,316 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 13:14:06,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,350 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 13:14:06,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,363 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 13:14:06,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,385 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 13:14:06,386 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 [2024-11-13 13:14:06,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,397 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 13:14:06,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,419 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 13:14:06,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 13:14:06,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,453 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 13:14:06,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 13:14:06,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,488 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 13:14:06,490 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 [2024-11-13 13:14:06,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:14:06,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:06,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:06,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:06,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 13:14:06,522 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:14:06,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,523 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 13:14:06,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:06,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:06,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:06,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 13:14:06,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,555 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 13:14:06,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,574 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,574 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 13:14:06,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,621 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 13:14:06,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:06,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,636 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:14:06,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:06,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-13 13:14:06,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,652 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 13:14:06,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 13:14:06,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,699 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 13:14:06,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,750 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 13:14:06,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,873 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 13:14:06,875 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 [2024-11-13 13:14:06,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,889 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:06,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,910 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 13:14:06,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 13:14:06,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,947 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 13:14:06,948 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 [2024-11-13 13:14:06,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:06,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:06,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:06,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:06,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 13:14:06,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:06,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:06,984 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:06,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 13:14:06,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:06,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:06,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:06,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:06,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:06,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:07,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:07,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:07,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 13:14:07,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,021 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 13:14:07,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:07,037 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:07,037 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:07,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 13:14:07,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,083 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 13:14:07,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:07,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:07,103 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:07,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:07,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,126 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 13:14:07,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:07,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:07,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:07,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 13:14:07,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,164 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 13:14:07,165 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 [2024-11-13 13:14:07,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:14:07,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:14:07,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:14:07,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 13:14:07,199 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:14:07,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,201 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 13:14:07,202 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 [2024-11-13 13:14:07,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:07,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:07,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:07,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 13:14:07,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,229 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 13:14:07,231 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 [2024-11-13 13:14:07,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 13:14:07,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,268 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 13:14:07,269 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 [2024-11-13 13:14:07,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:07,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:14:07,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:07,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 13:14:07,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,295 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 13:14:07,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 13:14:07,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,333 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 13:14:07,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 13:14:07,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,365 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 13:14:07,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 13:14:07,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,406 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 13:14:07,407 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 [2024-11-13 13:14:07,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 13:14:07,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,437 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 13:14:07,438 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 [2024-11-13 13:14:07,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 13:14:07,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,470 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 13:14:07,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 13:14:07,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,517 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 13:14:07,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 13:14:07,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,549 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 13:14:07,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 13:14:07,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,581 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 13:14:07,582 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 [2024-11-13 13:14:07,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 13:14:07,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,613 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 13:14:07,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 13:14:07,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,645 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 13:14:07,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:14:07,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:14:07,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:14:07,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:14:07,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 13:14:07,675 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:14:07,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,677 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 13:14:07,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:07,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:07,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:07,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 13:14:07,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,706 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 13:14:07,707 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 [2024-11-13 13:14:07,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,719 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,725 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:07,725 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:07,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:07,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,760 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 13:14:07,761 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 [2024-11-13 13:14:07,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:14:07,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:14:07,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:14:07,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:07,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,788 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 13:14:07,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,804 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:07,804 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:07,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 13:14:07,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,824 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 13:14:07,825 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 [2024-11-13 13:14:07,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,837 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,839 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:07,839 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:07,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 13:14:07,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,859 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 13:14:07,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:07,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,876 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:07,876 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:07,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:07,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,962 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 13:14:07,964 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 [2024-11-13 13:14:07,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:07,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:07,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:07,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:07,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:07,977 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:07,977 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:07,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:07,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 13:14:07,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:07,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:07,997 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:07,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 13:14:07,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 13:14:08,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,032 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 13:14:08,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,047 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,048 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 13:14:08,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,067 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 13:14:08,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 13:14:08,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,119 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 13:14:08,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,134 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,134 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 13:14:08,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,154 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 13:14:08,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,178 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-13 13:14:08,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,197 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 13:14:08,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,213 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,213 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 13:14:08,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:14:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:14:08,233 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:14:08,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 13:14:08,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:14:08,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:14:08,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:14:08,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:14:08,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:14:08,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:14:08,250 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:14:08,250 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:14:08,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:14:08,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 13:14:08,275 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 01:14:08 BoogieIcfgContainer [2024-11-13 13:14:08,275 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 13:14:08,276 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:14:08,276 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:14:08,276 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:14:08,277 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:13:53" (3/4) ... [2024-11-13 13:14:08,279 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:14:08,280 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:14:08,281 INFO L158 Benchmark]: Toolchain (without parser) took 15646.69ms. Allocated memory is still 142.6MB. Free memory was 119.4MB in the beginning and 101.6MB in the end (delta: 17.8MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-11-13 13:14:08,282 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:14:08,282 INFO L158 Benchmark]: CACSL2BoogieTranslator took 256.61ms. Allocated memory is still 142.6MB. Free memory was 119.4MB in the beginning and 109.0MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:14:08,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.71ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 107.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:14:08,282 INFO L158 Benchmark]: Boogie Preprocessor took 38.59ms. Allocated memory is still 142.6MB. Free memory was 107.9MB in the beginning and 106.8MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:14:08,283 INFO L158 Benchmark]: RCFGBuilder took 247.56ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 97.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:14:08,283 INFO L158 Benchmark]: BuchiAutomizer took 15063.05ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 102.6MB in the end (delta: -5.4MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2024-11-13 13:14:08,283 INFO L158 Benchmark]: Witness Printer took 4.13ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 101.6MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:14:08,285 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 256.61ms. Allocated memory is still 142.6MB. Free memory was 119.4MB in the beginning and 109.0MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.71ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 107.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 38.59ms. Allocated memory is still 142.6MB. Free memory was 107.9MB in the beginning and 106.8MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 247.56ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 97.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 15063.05ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 102.6MB in the end (delta: -5.4MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Witness Printer took 4.13ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 101.6MB in the end (delta: 27.0kB). 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 15.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.9s. 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: inital36 mio100 ax100 hnf100 lsp56 ukn87 mio100 lsp100 div393 bol100 ite100 ukn100 eq146 hnf95 smp48 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 42ms VariablesStem: 1 VariablesLoop: 4 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(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1;" "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 13:14:08,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, 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_2318d8c9-d45d-4ccf-bf23-028f17aed668/bin/uautomizer-verify-qhAvR1uOyd/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